NPPES file of Aug 9, 2026

Doctors and health care providers in Centennial, CO

3,008 individual NPPES records list a practice address in Centennial, 11th of 193 Colorado cities. The largest group is behavior technician: 546, 18% of the city's records, against 8% across Colorado. Page 3 of 61.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Centennial

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Centennial in Colorado

  • Rank in Colorado11th of 193 cities by records
  • Share of the state2% of Colorado's records
  • Specialties present25 or more taxonomy codes
  • Top three groups28.8% of all records
  • Behavior Technician rank5th of the 10 Colorado cities with the most

Compared with Colorado as a whole, Centennial has 2.3× the state's share of behavior analyst records and 0.53× its share of registered nurse records.

Providers in Centennial, alphabetically

  1. Joseph Asercion, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1326239757
  2. Scott Ash, DDSDentist1225114069
  3. Ryan Asherin, PHDClinical Psychologist1376093476
  4. Toyneka AskewBehavior Technician1639753726
  5. Lena Astilli, CCC-SLPSpeech-Language Pathologist1952700890
  6. Armando AstorgaBehavior Technician1710765169
  7. Deven AstrellaBehavior Technician1699243790
  8. Lisa AtencioCase Manager/Care Coordinator1548072986
  9. Theodore Attel, L.AC.Acupuncturist1023603917
  10. Amy Au, MA, LPCCProfessional Counselor1710845250
  11. Cameron Auger, D.D.S.Dentist1235117722
  12. Sarah Auld, BCBABehavior Analyst1356056907
  13. Brittany AustinBehavior Technician1386305027
  14. Dawn Austin, DDSDentist1841346509
  15. Zachary AverchBehavior Technician1487573192
  16. Adrienne Avery, MA, LPC, RPTMental Health Counselor1265190532
  17. Christopher AveryMassage Therapist1982403028
  18. Elsabet AyalewPharmacist1346656766
  19. Kristina Azbell, MHS, PT, PCSPediatric Physical Therapist1861609661
  20. Ekene AzuDentist1558103903
  21. Lisa Baba, BCBABehavior Analyst1790274207
  22. Deborah Babcock, MA, LPCProfessional Counselor1225198393
  23. Grant BachhuberSpeech-Language Pathologist1447914445
  24. Megan BackstromCounselor1073143350
  25. Lynn Baer, FNPFamily Nurse Practitioner1922162213
  26. Mary BagleyMental Health Counselor1841973708
  27. Satori Bahus-Meyer, M.A., BCBABehavior Analyst1205425899
  28. Brittany BaileyBehavior Technician1518590140
  29. Sarah Bak, LPCProfessional Counselor1497586655
  30. Carol Baker, R.D.Nutritionist1598137002
  31. Lindsey Baker, PT, DPTPhysical Therapist1174902738
  32. Anna BalasanyanBehavior Analyst1427889625
  33. Kimberly Baldwin, MAProfessional Counselor1649425588
  34. Genevieve BallardBehavior Technician1891461968
  35. Sarah Ballard, L.P.C.Professional Counselor1285836700
  36. William Ballas, PA-CSurgical Physician Assistant1902844269
  37. Kassi Balsbaugh, MABehavior Analyst1619459757
  38. Carly Baltare, PAPhysician Assistant1326696006
  39. Jillian BanghartBehavior Technician1073273629
  40. Jehad Barakat, MDGastroenterology Physician1770598229
  41. Michael Barberio, PHARM.D.Pharmacist1184402224
  42. Deborah Barclay, RPHPharmacist1427491026
  43. Armando Bargas, DCChiropractor1104695253
  44. Katlyn Barkey, O.D.Optometrist1427632801
  45. Matthew Barnes, D.C.Chiropractor1821497439
  46. Joy Barney, MS CCC-AAudiologist1952387359
  47. Steven Barney, DDSOral and Maxillofacial Surgery (Dentist)1083675888
  48. Amy Barr, PT, DPTPhysical Therapist1912775958
  49. Edward Barrett, D.D.S, M.S.Orthodontics and Dentofacial Orthopedics Dentistry1417032111
  50. Kristine BarrettBehavior Technician1962163634

The largest Colorado cities

  1. Denver25,068
  2. Colorado Springs19,771
  3. Aurora17,400
  4. Fort Collins6,928
  5. Boulder5,635

All of Colorado →

How to read this directory

Centennial, Colorado appears in the CMS National Plan and Provider Enumeration System with 3,008 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Centennial - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Centennial practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Centennial is weighted toward Behavior Technician (546 clinicians, followed by Physical Therapist with 183 and Mental Health Counselor with 138). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Colorado's population, Centennial reports roughly 51.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

Of Colorado's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Centennial practice address, a coverage gap Centennial patients typically fill by traveling to a larger nearby hub.

For Centennial patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Centennial, CO?

There are 3,008 registered healthcare providers in Centennial, CO, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Centennial?

The most common specialties in Centennial are Behavior Technician, Physical Therapist, Mental Health Counselor, Professional Counselor, Clinical Social Worker. Behavior Technician has the most providers with 546.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.