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 33 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. Samantha Marcolina, PT, DPTPhysical Therapist1578177002
  2. Alexandra Marcotty, MDObstetrics & Gynecology Physician1336432996
  3. Joseph Marcoux, PTAPhysical Therapy Assistant1346812641
  4. Adam MarcusBehavior Analyst1720746100
  5. Jasmine MarcusBehavior Technician1316644073
  6. Tyson MardenRegistered Dietitian1033544069
  7. Angela MariottiRegistered Dietitian1124305321
  8. Cherlyn MarkusBehavior Technician1871183970
  9. Sarah Marlow, MAFPMental Health Counselor1841900628
  10. Paul Marmalick, D.C.Chiropractor1376727263
  11. Gerry Marman, RPHPharmacist1255648713
  12. Stephanie Marnocha, LCSWClinical Social Worker1083131874
  13. James Maroney, DDSProsthodontics1285850123
  14. Chelsea Marquette, COTA/LPediatric Occupational Therapist1346959863
  15. Vanessa Marquez, LMTMassage Therapist1942503768
  16. Arabelle MartinBehavior Analyst1346766433
  17. Daniel Martin, PA-CPhysician Assistant1508533720
  18. Sara Martin, DPTPhysical Therapist1144621699
  19. Sarah MartinBehavior Technician1588498976
  20. Tyler MartinProfessional Counselor1124942016
  21. Victoria MartinBehavior Technician1528931185
  22. Danielle MartinelliCounselor1972273209
  23. Elizabeth MartinezBehavior Technician1902466014
  24. Karim MartinezBehavior Technician1053230227
  25. Lauren Martinez, LCSWClinical Social Worker1881179547
  26. Mikaela MartinezBehavior Technician1134694896
  27. Adormarie Martinez AdornoAthletic Trainer1710546387
  28. Angela Martorella, OTR/LErgonomics Occupational Therapist1144738329
  29. Sarah MastineBehavior Technician1679343669
  30. Jennifer Mather, RNRegistered Nurse1811377211
  31. Jake MathesonBehavior Technician1134815954
  32. Hope MathewsBehavior Technician1437842184
  33. Jada MathewsBehavior Technician1831961119
  34. Patricia Mathews, PH.D.Psychologist1780907493
  35. Sarah Mathews, AU.D.Audiologist1962672188
  36. Melissa Matthew, D.C.Chiropractor1144468489
  37. April MatthewsBehavior Technician1558129106
  38. Carlton MatthewsMassage Therapist1649501552
  39. Kayla Matthews, CNPFamily Nurse Practitioner1205485802
  40. Teresa Matthews, OTRPhysical Medicine & Rehabilitation Physician1932425444
  41. Kayleigh Mattos, BCBABehavior Analyst1518210160
  42. Shawn Maureaux, LMTMassage Therapist1932410230
  43. Mark Mauries, CERT.FIRSTASSISTANTSurgical Technologist1124242854
  44. Sandra Mavros-HamlinAttendant Care Provider1841138815
  45. Aileen MayBehavior Technician1306543814
  46. Colleen MayDental Hygienist1205057940
  47. Ryan Maybrook, M.D.Cardiovascular Disease Physician1780856120
  48. Keri MaywhortPhysical Therapist1467489401
  49. Desiree McAllisterProfessional Counselor1114164191
  50. Steve McCabeBehavior Technician1447900139

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.