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 40 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
- Julie OlsonDoula1114226156
- Marc Olson, B.S.Community Health Worker1043682917
- Rachael OlsonClinical Social Worker1710633755
- Richlund Olson, DDSGeneral Practice Dentistry1245265933
- Sophia OlsonBehavior Analyst1225978786
- Julieth Ombogo, NPNurse Practitioner1043079437
- Lana Oneil, AGACNPNurse Practitioner1891578233
- Camryn OneillMarriage & Family Therapist1881219665
- Sharon OnyenweakuPastoral Counselor1013878578
- Sean Oottamakorn, PHARMDPharmacist1922407592
- Shelby Opel, MSW, CSWClinical Social Worker1063132801
- Barry OppermanMassage Therapist1992036958
- Ron Ordoyne, OTROccupational Therapist1710193230
- Nathaly Orellana UrgilesBehavior Technician1780437947
- Ryen OrieProsthetist1851149603
- Maggie Orlet, MA, CCC-SLPSpeech-Language Pathologist1699268722
- Misael Oronia, PTPhysical Therapist1528877578
- Katherine OrrMental Health Counselor1922791136
- Raeanne OrtegaBehavior Technician1861179855
- Paul Orton, M.D.Specialist1679624266
- Etiosa OsaseriAthletic Trainer1750982112
- Gloria OseiMental Health Counselor1992626246
- Christopher Ost, LMTMassage Therapist1235819251
- Mona Osterhoudt, LCSWClinical Social Worker1285212878
- Nicholas OstoshBehavior Analyst1053832436
- Mary OstrichBehavior Technician1508758244
- Tanya Oswald, M.D.Plastic Surgery Physician1467654376
- Chloe OttBehavior Technician1548090673
- Maria Ott, PSY.D.Clinical Psychologist1295936169
- Danielle Ottoson, PHARMDPharmacist1215361308
- Frank Ovalles, ATCAthletic Trainer1306664453
- Morgan OwensBehavior Technician1972448736
- Yanira Owens, RDHDental Hygienist1174860753
- Kelli Oyewole, MA, LPCCMental Health Counselor1922841618
- Amy Pacheco, LPCMental Health Counselor1730429515
- Maria Peluchi Pacheco, LPNLicensed Vocational Nurse1417285859
- John Pack, MDInternal Medicine Physician1184654972
- Mikayla PaddockBehavior Technician1609514942
- Francisco Padilla, MS. RDN. CSSD.Registered Dietitian1730950254
- Karleigh Page, PTPhysical Therapist1336708973
- Michelle PageBehavior Technician1104698414
- Emily Pak, OTR/LOccupational Therapist1114234036
- Dmitriy Pales, DOHospitalist Physician1548282700
- Elina Pales, DONeurology Physician1386746949
- Bryanna PalkoBehavior Analyst1861045890
- Angela Panek, FNPFamily Nurse Practitioner1245601202
- Jo Panyko, MNTNutritionist1932404068
- Christina PapadakosBehavior Technician1265386684
- Harper PapkeBehavior Technician1295449254
- Andrew PaquetBehavior Technician1558955088
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.