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Metro area - NPI registry, August 2026

Dental Practices in Philadelphia-Camden-Wilmington, PA-NJ-DE-MD

227 dental organizations are registered across 10 cities on the Delaware side of the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD metropolitan area, the largest dental market in Delaware. A routine cleaning here runs $115 to $170 cash on our Delaware range.

227
Practices registered
72.1% of Delaware
10
Cities
Largest: Wilmington, 139
17
Multi-category practices
13 with a page of their own
41.4%
Records last updated before 2020
94 of 227
What a cleaning costs in Delaware
Routine cleaning
$115-$170
D1110 adult prophylaxis, cash
Deep cleaning
$185-$285
D4341 scaling and root planing, per quadrant
Against the US average
+14%
US routine average $125, deep $220 per quadrant

The registry holds no prices, so this is the benchmark to hold a quote against. The US average is $125 for a routine adult cleaning. Ask by code: D1110 for the routine clean, D4341 for scaling and root planing per quadrant. All states compared.

Cities with their own directory page

Cities in this area with at least 50 registered dental organizations have their own page carrying every one of those records. 139 of the 227 practices here (61.2%) are listed on that page.

Wilmington, DE
139 practices
61.2% of the area

Practices by city

Every city in the Philadelphia-Camden area with a registered dental organization, and what those practices register as. Spellings of the same city name are counted as one city.

CityPracticesShare of the metroMost common categoriesListed
Wilmington13961.2%General dentistry 64%, Dental clinic or center 10.8%, Pediatric dentistry 8.6%Own page
Newark4419.4%General dentistry 70.5%, Oral and maxillofacial surgery 9.1%, Dental clinic or center 6.8%On this page
Middletown219.3%General dentistry 61.9%, Dental clinic or center 19%, Endodontics (root canals) 9.5%On this page
Bear73.1%General dentistry 85.7%, Pediatric dentistry 14.3%On this page
New Castle62.6%General dentistry 66.7%, Dental clinic or center 33.3%On this page
Hockessin52.2%General dentistry 100%, Pediatric dentistry 20%On this page
Greenville20.9%General dentistry 50%, Dental clinic or center 50%On this page
Claymont10.4%Dental clinic or center 100%On this page
Montchanin10.4%General dentistry 100%On this page
Townsend10.4%General dentistry 100%On this page

What Philadelphia-Camden practices register as

General dentistry is 66.5% of the records here against 64.8% across Delaware, a heavier weighting of 1.7 points.

Category mix for the 227 registered dental organizations in the Philadelphia-Camden-Wilmington, PA-NJ-DE-MD area, Delaware side, August 2026 NPPES file.
CategoryRecordsShare of the 227
General dentistry151
66.5%
Dental clinic or center26
11.5%
Pediatric dentistry17
7.5%
Oral and maxillofacial surgery17
7.5%
Orthodontics15
6.6%
Endodontics (root canals)9
4%
Periodontics (gum treatment)6
2.6%
Other dental specialty3
1.3%
Dental public health1
0.4%

Wilmington holds 139 of the 227 registered practices here (61.2%), ahead of Newark on 44 and Middletown on 21. 57 of the records are specialty practices rather than general dentistry or a general clinic, led by pediatric dentistry. 17 practices carry more than one dental taxonomy code, which usually means a group practice with a specialist attached rather than a solo office. The oldest NPI in the area was issued on 23 May 2006 and the newest on 15 June 2026; 94 records have not been updated since before 2020, so check the update column before you call.

Multi-location operators here

Organization names registered at more than one address in this metro area. Each office holds its own NPI.

Operator (as registered)LocationsCities
Family Dental Center3Wilmington
Avalon Dental LLC2Wilmington
Christiana Center for Oral & Maxillofacial Surgery, P.A.2Newark and Wilmington
Christiana Family Dental Care2Newark
Delaware Smile Design2Wilmington
E J Hertzfeld DDS PA2Wilmington
Emerald Dental2Wilmington
Jeffrey E Felzer DMD2Newark and Wilmington
Pike Creek Dental2Wilmington

The rest of the register: all 88 practices outside the city pages

Each practice as CMS holds it: the name it registered, its categories, the phone number on the record and the date it last updated that record. Nothing here is verified by us, and an NPI is not a license.

The 139 practices in Wilmington are on that city page rather than repeated here. What follows is the 88 registered in the 9 smaller towns of the area.

Newark, DE (44 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Aaron B Poleck DMD LLCGeneral(302) 623-419016091379912014-11-03
Apex Dental Center LLCGeneral(302) 998-030411140886222020-08-22
Barksdale Dental AssociatesGeneral(302) 731-490714776062592020-08-22
Bear Glasgow DentalGeneral(302) 836-375015087438162025-08-19
Bear-Glasgow Dental, LLCGeneral(302) 836-375015089517732026-08-07
Center for Airway and Facial Development LLCGeneral, Dental clinic(302) 239-175713165340762022-01-05
Chapel Street DentistryGeneral(302) 737-676111440810502024-01-18
Chestnut Hill Smiles, LLCGeneral(609) 870-072012850093572015-12-01
Christiana Center for Oral & Maxillofacial Surgery, P.A.Oral surgerynot listed17402354492023-02-09
Christiana Dental Associates, LLCGeneral(302) 442-080014071706082010-03-17
Christiana Dental CenterGeneral(302) 369-320019625231832020-08-22
Christiana Dental Spa PAGeneral(302) 369-690012253644092015-06-16
Christiana Family Dental CareGeneral(302) 369-690010232360802007-07-26
Christiana Family Dental CareGeneral(302) 623-919018212677412008-02-25
Collins Dental LLCGeneral(302) 834-400016594119572022-07-21
Collins Dental Ortho INCGeneral, Orthodontics, Pediatric(302) 834-400014975246722025-07-28
Creekside DentalGeneral(302) 585-868312158145612025-08-19
Creekside Dental, LLC.General(302) 738-576613964593762023-01-13
Delaware Braces, LLCOrthodontics(302) 838-140016791394482019-05-16
Delaware Center for Oral Surgery and Dental Implants PAOral surgery(302) 369-100012655855822020-08-22
Delaware Eco DentalGeneral(302) 836-371113365937632016-04-22
Delaware Modern DentalGeneral(302) 366-866812655850462020-08-22
Delaware Oral & Maxillofacial Surgery, LLCOral surgery(302) 595-464215182051372013-01-22
Gordon C Honig, DMD, PAOrthodontics(302) 737-633315681790342022-11-03
Gregg Fink D.M.D., INC.General(302) 998-630018819442392012-09-21
Harmony Wellnes CenterOther specialty(302) 369-690019829447242013-02-14
Jay J Harris DMD PCGeneral(302) 453-140016998146732020-08-22
Jeffrey E Felzer DMDPeriodontics(302) 456-040017300675132025-08-21
Mid Atlantic Dental Partners Delaware 1, PAGeneral(302) 369-320014376884212017-06-05
Mid- Atlantic Dental Partners Delaware III, PADental clinic(484) 455-455013266030442019-05-08
Nathaniel Jon Bent DDS PAGeneral(302) 731-490715183695292014-09-22
Newark Dental Associates PAGeneral(302) 737-517013564591502019-12-12
Omega Endodontics, LLCEndodontics(302) 733-760012453033872020-08-22
Omega Endodontics, PAEndodontics(302) 733-760019626493432009-01-07
Pain & Sleep Therapy CenterGeneral(302) 239-175712751798972019-11-19
Petrunich Oral SurgeryOral surgery(302) 836-356515487051972017-01-05
Progressive Dental ArtsGeneral(302) 455-955517404512852008-03-12
Silly Smiles, LLCPediatric(302) 838-186517809760192011-05-04
Small Wonder Family DentalGeneral(302) 525-646313868979732008-10-28
Smile Brite Dental CareGeneral(302) 838-830612950876412012-10-10
Smile Destination, LLCDental clinic(302) 357-516612257170022023-07-17
Stephen A Niemoeller DMD PAGeneral(302) 737-332014776882242020-08-22
The Welsh Dental Group, P.A.General(302) 836-371114372013162012-02-29
White Clay Dental Associates, P.A.General(302) 731-422513565698832009-03-23

Middletown, DE (21 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Brandywine Pediatric Dentistry of MiddletownPediatric(302) 265-009618713598022026-06-03
Brian McAllister, DDS, PAGeneral(302) 376-061719524324862020-08-22
Bright Dental - Brianna Rafetto D.M.D., P.A.General(302) 391-622210337804572025-07-10
Calm Family DentalDental clinic(302) 643-230416692579602023-08-28
Cook Family Dentistry, PAGeneral(302) 378-441612354276182015-01-21
Delaware Dental Group LLC DBA Brian McAllister, DDS & AssociatesGeneral(302) 376-061717400104042024-08-06
Delaware Smile CenterGeneral(302) 285-764519424868402008-01-10
Dental Associates of Delaware-MiddletownGeneral(302) 378-860014377566162020-10-01
Dentistry in MiddletownDental clinic(302) 449-681017904851342023-03-06
Green Street Dentistry & Aesthetics, LLCGeneral(302) 981-428810632175032025-02-18
Jolly Smiles, P.A.General(302) 378-338414373833952009-05-06
Middletown Dental Care, LLCGeneral(302) 376-960017207985312022-12-02
Middletown EndodonticsEndodontics(631) 514-997819722589112022-02-17
Middletown Family Dentistry, P.A.General(302) 376-915917009275632020-08-22
Rutledge Dental Associates INC.General(516) 220-369018517042332014-06-03
Scy DentalDental clinic(302) 703-786410439899402021-09-13
Summit Dental P.A.General(302) 376-150014770482472023-05-22
The Christiana Center for Oral & Maxillofacial Surgery, P.A.Oral surgery(302) 376-370013267288252023-07-19
The Delaware Center for Endodontics and MicrosurgeryEndodontics(302) 285-035010938652892020-08-22
Westown DentalGeneral, Orthodontics(302) 376-375013865216312025-08-19
Westown Dental, LLCDental clinic(302) 376-375019428844732021-05-11

Bear, DE (7 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Bear-Appaloosa LLCGeneral(302) 838-860016793985722026-05-19
Delaware Dental SolutionsGeneral(302) 409-305011741654272019-10-08
Dental Bear LLCGeneral(302) 656-455711043849732019-03-11
Jeffrey A Bright DMDGeneral(302) 832-137118918963122020-08-22
John Wasniewski III DMD PAGeneral(302) 832-137119921917202019-02-05
Kool Koala Pediatric & Adolescent Dentistry LLCPediatric(856) 230-092415387984752020-04-03
Newtown Family DentistryGeneral(302) 838-338410935705582024-02-29

New Castle, DE (6 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Dsamh Dental ClinicDental clinic(302) 255-448419421687372026-01-12
Ignacio S. Gispert, D.D.S P.A.General(302) 322-230316498003682020-01-22
James R. Forshey, DMD, PAGeneral(302) 322-024519120626622020-08-22
New Castle Dental Associates, PAGeneral(302) 328-151315181081742009-03-11
New Castle Dentistry LLCGeneral(302) 328-151311143703922016-07-22
Pearly Whites Children's DentistryDental clinic(302) 414-091010138783542025-11-18

Hockessin, DE (5 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Dental Associates of Delaware-HockessinGeneral(302) 239-591719327061082020-10-01
Dentistry of HockessinGeneral(302) 235-240016893925082022-08-16
Matthews Dental Associates, PAGeneral, Pediatric(302) 234-244018617109312010-05-13
Raymond L Para. DDS, PAGeneral(302) 234-272812353680512009-07-20
William E Gonce DDS PAGeneral(302) 235-240016291050932015-09-22

Greenville, DE (2 registered practices)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Your Dentistry TodayGeneral(302) 575-010015089910432009-08-03
Your Sleep Solution INCDental clinic(302) 575-010011043129252018-07-04

Claymont, DE (1 registered practice)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Claymont Family DentistryDental clinic(302) 793-010016495404282012-01-10

Montchanin, DE (1 registered practice)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Garrett B. Lyons D.D.S. P.A.General(302) 654-176518515197062020-08-22

Townsend, DE (1 registered practice)

Practice (as registered)CategoryPhone on the recordNPIRecord updated
Townsend Family and Cosmetic Dentistry, LLCGeneral(302) 376-797915183804012014-01-28

Nearby markets

Other markets in Delaware, and the other state sides of this metro area where it crosses a state line.

Philadelphia-Camden, Pennsylvania side
1,839 practices
Philadelphia-Camden, New Jersey side
478 practices
Philadelphia-Camden, Maryland side
22 practices
Dover
47 practices
Seaford
41 practices
Where to go next
All 315 Delaware practicesDirectory homeWhat a dental cleaning costsCost without insuranceCost with insuranceDeep cleaning cost
Where this comes from

CMS NPPES NPI data file, August 2026, snapshot 10 August 2026. US federal public data (FOIA-disclosable, no charge). CMS NPI files. NPI registry records, status as reported by CMS in the August 2026 data dissemination file. NPPES is an identifier registry, not a license register: an NPI does not validate that a practice is licensed, accredited or currently open. Practices maintain their own NPPES entries. Every page shows the date the record was last updated; addresses and phone numbers are as self-reported and are not verified by us. Metro boundaries are the 2023 Census CBSA delineation, joined by the county of each practice address. File published 10 August 2026.

Price figures are our own, last verified April 2026. State averages are our estimates compiled from FAIR Health regional cost data and CMS Medicare fee schedules; the ADA discontinued its national Survey of Dental Fees in 2023, so no national fee survey exists. Treat them as a starting point and call two or three offices for an actual quote.

Updated 2026-04-27