Dental Practices in Thornton, CO
69 dental organizations file a practice address in Thornton with CMS, 3.9% of the 1,791 registered across the Colorado side of the Denver-Aurora-Centennial, CO metropolitan area and the 8th largest city in it. A routine adult cleaning runs $110 to $165 cash on our Colorado range.
The registry holds identifiers, not prices, so nothing below is a quote. Use this range as the benchmark when you call a Thornton practice, and ask by code: D1110 for a routine clean, D4341 for scaling and root planing per quadrant. The US average is $125. All states compared.
What Thornton practices register as
General dentistry is 47.8% of the Thornton records against 56.8% across the Denver-Aurora area, a lighter weighting of 9 points.
| Category | Records | Share of the 69 |
|---|---|---|
| General dentistry | 33 | 47.8% |
| Dental clinic or center | 14 | 20.3% |
| Orthodontics | 13 | 18.8% |
| Pediatric dentistry | 9 | 13% |
| Endodontics (root canals) | 5 | 7.2% |
| Oral and maxillofacial surgery | 4 | 5.8% |
| Periodontics (gum treatment) | 3 | 4.3% |
| Prosthodontics (crowns, dentures, implants) | 1 | 1.4% |
23 of the 69 Thornton records register a specialty as their primary category rather than general dentistry or a general dental clinic, 33.3% of the city. 6 practices carry more than one dental taxonomy code, and 6 of those clear the bar for a page of their own on this site. The addresses fall in 6 ZIP codes. The oldest NPI in Thornton was issued on 14 July 2006 and the newest on 17 July 2026. 69 of the 69 records carry a phone number, and 34 have not been touched since before 2020, so check the update column before you dial.
Multi-location operators in Thornton
Organization names registered at more than one Thornton address. Each office holds its own NPI, and a chain often registers every office under a separate legal name.
| Operator (as registered) | Addresses in Thornton | Categories registered |
|---|---|---|
| Comfort Dental Braces | 3 | Orthodontics |
| Apple Tree Dental | 2 | General |
| Appletree Dental Professional LLC | 2 | General |
| Colorado Dental Specialists | 2 | Periodontics |
| Colorado Orthodontics | 2 | Orthodontics |
| Shine Orthodontics, PLLC | 2 | Oral surgery and Orthodontics |
| Smile Colorado Family Dental | 2 | Dental clinic |
The register: all 69 practices in Thornton
Each practice as CMS holds it: the name it registered, its categories, the phone number on the record and the date the practice last updated that record. Nothing here is called or verified by us, and an NPI is not a license.
| Practice (as registered) | Category | Phone on the record | NPI | Record updated |
|---|---|---|---|---|
| Aaa Family Dental Center I | General | (303) 289-3358 | 1386660520 | 2020-08-22 |
| Apple Tree Dental | General | (720) 872-2892 | 1619521531 | 2019-07-29 |
| Apple Tree Dental | General | (303) 255-4855 | 1710531488 | 2019-07-30 |
| Appletree Dental Professional LLC | General | (720) 872-2892 | 1811245871 | 2013-12-20 |
| Appletree Dental Professional, LLC | General | (720) 872-2892 | 1811179435 | 2007-12-05 |
| Barron Family Dental | Dental clinic | (303) 284-6463 | 1780049056 | 2015-12-30 |
| Bella Sonrisa, LLC | Dental clinic | (303) 523-1629 | 1235006230 | 2025-10-22 |
| Bright Now Dental Thornton | General | (303) 305-4466 | 1427439819 | 2015-06-11 |
| Bruggeman Dental | General | (303) 548-5595 | 1346667037 | 2014-03-19 |
| Campus Dental Care, LLC | Dental clinic | (303) 990-7393 | 1831059716 | 2025-11-13 |
| Christina O McMillon Dentistry, PLLC | General | (303) 280-3385 | 1295168698 | 2013-08-21 |
| Cmg Thornton Primary Care - Dental | General | (303) 925-4210 | 1588330104 | 2024-07-17 |
| Colorado Dental Specialists | Periodontics, Orthodontics, Endodontics | (720) 872-2892 | 1407400039 | 2019-07-31 |
| Colorado Dental Specialists | Periodontics, Orthodontics, Oral surgery, Endodontics | (303) 255-4855 | 1841844479 | 2019-07-31 |
| Colorado Orthodontics | Orthodontics | (303) 452-0077 | 1154927994 | 2020-12-08 |
| Colorado Orthodontics | Orthodontics | (303) 452-0077 | 1295477685 | 2022-04-07 |
| Colorado Root Canal Specialist | Endodontics | (303) 916-0381 | 1972000933 | 2026-06-22 |
| Comfort Dental Braces | Orthodontics | (303) 452-2273 | 1114248911 | 2010-06-15 |
| Comfort Dental Braces | Orthodontics | (303) 252-4050 | 1174858294 | 2009-10-07 |
| Comfort Dental Braces | Orthodontics | (303) 252-4050 | 1932333986 | 2009-05-05 |
| Comfort Dental Hunters Glen | General | (303) 920-2273 | 1063730497 | 2010-05-10 |
| Comfort Dental Kids | Pediatric | (720) 853-2355 | 1063105088 | 2023-05-26 |
| Comfort Dental Kids North | Pediatric | (303) 252-4050 | 1588803324 | 2009-02-19 |
| Comfort Dental Thornton Group | General | (303) 429-2273 | 1407011984 | 2008-07-23 |
| Comfort Kids - Thornton | Pediatric, General | (720) 277-5930 | 1487190393 | 2017-01-17 |
| Creekside Premier Dental | Dental clinic | (909) 569-2456 | 1255051710 | 2022-09-05 |
| Dental Care on Quebec | General | (720) 647-4030 | 1174307011 | 2023-08-22 |
| Dental Team Thornton South PLLC | Dental clinic | (720) 464-7277 | 1780573550 | 2025-06-28 |
| Elite Dental Group Thornton | Dental clinic | (303) 450-3199 | 1043944523 | 2023-10-04 |
| Espire Dental | General | (303) 802-4659 | 1285433086 | 2025-03-12 |
| Every Child Pediatrics | Dental clinic | (303) 450-3690 | 1225636673 | 2020-10-16 |
| Family Dental of Thornton | General | (303) 557-7678 | 1902265382 | 2016-02-15 |
| Foothills Pediatric Dentistry (Thornton) | Pediatric, Orthodontics | (303) 452-9502 | 1922844901 | 2025-03-11 |
| Foothills Pediatric Dentistry PC | Pediatric | (303) 452-9502 | 1538447909 | 2021-05-20 |
| Glacier Peak Dentistry | Dental clinic | (720) 739-0047 | 1477018232 | 2019-09-05 |
| Glacier Peak Dentistry Gps PLLC | General | (720) 828-8558 | 1275495988 | 2026-04-14 |
| Haremza Dentistry PLLC | General | (303) 280-2285 | 1922702505 | 2023-03-28 |
| Hearthside Dentistry | General | (303) 280-2285 | 1235541426 | 2014-05-22 |
| Highpointe Dental Group PLLC | Dental clinic | (720) 583-1425 | 1801757182 | 2025-11-18 |
| Highpointe Park Dental, PC | Dental clinic | (720) 583-1425 | 1528352101 | 2011-06-02 |
| Hilltop Dental Care | General, Orthodontics, Pediatric, Endodontics, Periodontics, Prosthodontics | (720) 274-1380 | 1326123159 | 2018-03-20 |
| Junior Smiles Childrens Dentistry | Pediatric | (303) 455-3313 | 1457866808 | 2017-12-07 |
| Kids & Family Dentistry & Orthodontics | General, Orthodontics | (303) 254-8828 | 1245412436 | 2007-11-29 |
| Kids Mile High Thornton PLLC | Pediatric | (443) 695-9970 | 1427521509 | 2019-01-10 |
| Kmh Orthodontics Thornton | Orthodontics | (720) 629-9969 | 1497400378 | 2022-02-18 |
| My Dentist INC. | General | (303) 255-4855 | 1861663668 | 2008-03-19 |
| North Washington Dental | General | (303) 452-2053 | 1083706543 | 2023-09-07 |
| Oral Surgery Center | Oral surgery | (303) 344-0810 | 1679905665 | 2023-05-09 |
| Perfect Teeth - East 104TH Avenue P.C. | General | (303) 452-4142 | 1922128859 | 2020-08-22 |
| Rocky Mountain Oral & Maxillofacial Surgery, Prof LLC | Oral surgery | (720) 452-2144 | 1366126583 | 2023-06-09 |
| Rocky Mountain Precision Endodontics | Endodontics | (303) 920-4196 | 1598859662 | 2020-08-22 |
| Rodeo Dental and Orthodontics | General | (817) 529-8151 | 1760128037 | 2022-05-10 |
| Shine Orthodontics, PLLC | Oral surgery | (303) 452-7777 | 1457086662 | 2022-07-21 |
| Shine Orthodontics, PLLC | Orthodontics | (316) 706-9318 | 1689148025 | 2019-01-18 |
| Smile Colorado Family Dental | Dental clinic | (303) 576-9016 | 1710575451 | 2026-06-15 |
| Smile Colorado Family Dental | Dental clinic | (303) 576-9016 | 1881101939 | 2018-01-10 |
| Smile Doctors of Colorado, P.C. | Orthodontics | (303) 452-7777 | 1467372755 | 2026-07-17 |
| Sue James, D.D.S., P.C. | General | (303) 254-4484 | 1598145864 | 2015-06-02 |
| The Dental Center | General | (303) 457-1513 | 1871601534 | 2023-07-10 |
| The Dental Center PLLC | General | (303) 457-1513 | 1699625814 | 2026-01-28 |
| Thornton Family Dental & Orthodontics | General | (303) 254-8828 | 1356796841 | 2016-05-03 |
| Thornton Family Dentistry & Orthodontics | General | (303) 653-3020 | 1487923967 | 2014-06-24 |
| Thornton Town Center Family Dental | General | (303) 450-3199 | 1780184051 | 2018-02-13 |
| Thornton Valley Dental | Dental clinic | (303) 450-3165 | 1972033280 | 2022-07-21 |
| Thornton Youth Dentistry, PC | General | (303) 280-8878 | 1407947716 | 2014-09-03 |
| Treasured Teeth Thornton, PLLC | Pediatric | (970) 240-8694 | 1306264262 | 2014-03-28 |
| Valley View Dental PLLC | Dental clinic | (303) 254-4484 | 1013694272 | 2023-06-29 |
| Visiting Ancillary Services, INC. | General | (303) 650-5800 | 1043524705 | 2021-03-22 |
| Washington Plaza Dentistry | General | (303) 256-9610 | 1942932207 | 2022-11-28 |
Elsewhere in the Denver-Aurora area
Where the rest of the Denver-Aurora area's 1,791 registered practices are. A city with at least 50 registered practices has a page like this one; the smaller towns are tabled on the metro page.
A further 417 practices sit in 34 smaller towns across the area and are tabled on the Denver-Aurora-Centennial, CO page, alongside the metro-wide category mix and the operator roll-up. 3,323 practices are registered in Colorado in total.
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. City is the practice-location city each organization filed with CMS, grouped with the other spellings of the same name. The Denver-Aurora-Centennial, CO area is the 2023 Census CBSA delineation. 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.