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 45 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
- Ashley Rieple, O.D.Optometrist1013022789
- Phillip Riesselman, DDSGeneral Practice Dentistry1750500427
- Ashleigh Rigg, PACPhysician Assistant1275873226
- Stacy Riley, O.D.Optometrist1881742070
- Samantha RimerBehavior Technician1396674958
- Vandi Rimer, O.D.Optometrist1245295914
- Gabriela Rindfleisch, PA-CPhysician Assistant1720717028
- Steve Rios, CACIIIAddiction (Substance Use Disorder) Counselor1861797003
- Zachary Ripp, M.DObstetrics & Gynecology Physician1780902809
- Christian Rippe, DDSGeneral Practice Dentistry1801914494
- Dana RisedorfBehavior Technician1770040107
- Jennifer Ritchie-Goodline, PSY.D.Psychologist1598812257
- Jacquelyn RiveraBehavior Technician1639931306
- Kristina RiveraBehavior Technician1740953595
- Maria Sarra Rivera, AGACNP - BCAcute Care Nurse Practitioner1154272920
- Nathaniel Rivera, DDSGeneral Practice Dentistry1477177715
- Shane Rivera, GENRAL CONTRACTORHome Modifications Contractor1689380826
- Yull Hae Rivera, RDHDental Hygienist1184291189
- Carolyn Riviere, MASTERS MFTMarriage & Family Therapist1700253135
- Jolie Roach, LPC CACIIMental Health Counselor1114291168
- Natalie Robek, OTD, OTR/LOccupational Therapist1174292197
- Christine Robenalt, M.P.T.Physical Therapist1518175066
- Brent Roberts, P.T.Orthopedic Physical Therapist1568744308
- Erin RobertsBehavior Analyst1316390131
- Madeline Roberts, PA-CPhysician Assistant1124752266
- Mattie Roberts, CCC-SLPSpeech-Language Pathologist1881425981
- Patricia RobertsMental Health Counselor1689065963
- Stephanie Roberts-ParkerBehavior Technician1801660329
- Destine Robertson, C.M.TMassage Therapist1457507311
- Hannah Robertson, OTD, OTR/LOccupational Therapist1518795962
- Ian Robertson, MDInternal Medicine Physician1376686824
- William Robertson, D.O.Family Medicine Physician1114055944
- Brigitta Robinson, MDSurgery Physician1194761338
- Madelynn RobinsonBehavior Technician1568098218
- Maggie Robinson, MSN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1831877646
- Anna Robles, PHARMDPharmacist1023768397
- Kristen Robles, P.T.Physical Therapist1053429282
- Kara Rodano, M.S., CCC-SLPSpeech-Language Pathologist1275194953
- Kate Rodarte, LPCCProfessional Counselor1255038386
- Robyn RodiBehavior Technician1467127555
- David Rodrick, DDSGeneral Practice Dentistry1205897345
- Ariana RodriguezInterpreter1750236121
- Camille Rodriguez, L.AC.Acupuncturist1033452164
- Lizbeth RodriguezBehavior Technician1154019180
- Reyna Rodriguez, RPHPharmacist1750002671
- Nestor Rodriguez ContrerasBehavior Technician1689299463
- Rebeca Rodriguez Mondragon, RBTBehavior Technician1033803507
- Wanda Roe, RNRegistered Nurse1659604049
- Samantha RoedelBehavior Technician1831862689
- Emily RoesselBehavior Technician1912555657
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.