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 58 of 61.
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
- Dahla WelchmanBehavior Technician1437987120
- Amanda Weldon, MOTOccupational Therapist1396519690
- Vivian WeldonBehavior Technician1881326544
- Shannon Welker, RNRegistered Nurse1073022430
- Ashlee WellsBehavior Technician1700442969
- Channing WellsWomen's Health Nurse Practitioner1821815184
- Janice Wells, CMTMassage Therapist1992924187
- Sarah Wells, L.C.S.W.Clinical Social Worker1700066297
- Stacy WellsProfessional Counselor1245745496
- Sheila Wertz, P.A.-CMedical Physician Assistant1447618566
- Stepheno WescoatBehavior Technician1437005436
- Mark WestAthletic Trainer1932985819
- Melissa WestcottFamily Nurse Practitioner1023705696
- Alexandria WestermanLicensed Practical Nurse1659173789
- Frances Westlake, PT, DPTPhysical Therapist1679821128
- Lauren WexlerOccupational Therapist1326683251
- Georginia Weygand, ED.S, NCSP, RP, BCCSSchool Psychologist1033418132
- Meredith WheelerAssistant Behavior Analyst1467209502
- Brittany WhiteBehavior Technician1124587662
- Jeffrey White, PT, DPTPhysical Therapist1932140506
- Julie WhiteDoula1275841538
- Maddison WhiteMassage Therapist1992303531
- Barbara WhitebullBehavior Technician1356907513
- Hannah WhiteheadBehavior Technician1588295067
- Gabriela Whitmer, MA, LPCProfessional Counselor1205445194
- Scott Whitney, DDSEndodontics1104931674
- Kylie WhittonBehavior Technician1598235343
- Shawna Wiant, LCSWClinical Social Worker1114049103
- Dawn Widhalm, LPCProfessional Counselor1194151209
- Kathleen Widlund, LPCC, MAProfessional Counselor1548740640
- Megan WieckBehavior Technician1699214296
- David Wiersma, ODOptometrist1326182106
- Leah Wiggins-MarshallOccupational Therapist1508092966
- Kelly Wigglesworth, MDPediatrics Physician1831848134
- Jessica WijayaBehavior Technician1447084322
- Constance WilcoxPhysical Therapy Assistant1922232974
- Heather WilenMassage Therapist1902137961
- Sharon Wiley, MAProfessional Counselor1184082794
- Keyana WilkinsBehavior Technician1710614656
- Kristin Will, OTDOccupational Therapist1518748359
- Leslie Will, PA-CMedical Physician Assistant1770935371
- John Willard, D.O.Family Medicine Physician1528124369
- Allison WilletsBehavior Analyst1164910097
- Arshad William, MDPsychiatry Physician1760470843
- Andrew Williams, MDInternal Medicine Physician1174629919
- Daysha Williams, RMTSpecialist1275955023
- Jan Williams, PT, DPT, NCSNeurology Physical Therapist1326253741
- Marjorie WilliamsBehavior Technician1184110355
- Mitchell Williams, D.D.S.General Practice Dentistry1639377955
- Monica Williams, OTD, OTR/LOccupational Therapist1992378368
The largest Colorado cities
- Denver25,068
- Colorado Springs19,771
- Aurora17,400
- Fort Collins6,928
- Boulder5,635
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.