Doctors and health care providers in Clackamas, OR
2,098 individual NPPES records list a practice address in Clackamas, 12th of 171 Oregon cities. The largest group is pharmacist: 125, 6% of the city's records, against 3% across Oregon. Page 9 of 42.
The 8 largest groups in Clackamas
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Clackamas in Oregon
- Rank in Oregon12th of 171 cities by records
- Share of the state1.7% of Oregon's records
- Specialties present25 or more taxonomy codes
- Top three groups15.3% of all records
- Pharmacist rank5th of the 10 Oregon cities with the most
Compared with Oregon as a whole, Clackamas has 28.3× the state's share of registered respiratory therapist records and 0.20× its share of mental health counselor records.
Providers in Clackamas, alphabetically
- Karley Davis, LMTMassage Therapist1962818799
- Lisa DavisCase Manager/Care Coordinator1346931268
- Lynn Davis, CRNACertified Registered Nurse Anesthetist1295841740
- Patrick DavisInterpreter1033864541
- Elizabeth Davitt, MS, RDNRegistered Dietitian1457027674
- Montgomery DayBehavior Technician1457903569
- Nora De La MoraSpeech-Language Pathologist1801630405
- Barbara De Latorre, MDFamily Medicine Physician1437385994
- Julie DebellSpeech-Language Pathologist1760236145
- Kelsey Decker, MS, CCC-SLPSpeech-Language Pathologist1922852771
- Taryn DeeSurgery Physician1417580622
- Rachel Dees, EFDA,PTDADental Assistant1891826954
- Juliana Del CarloBehavior Technician1518509207
- Danielle Del Prado, RRTRegistered Respiratory Therapist1588985725
- Kyle Denmark, RDHDental Hygienist1164772539
- James Dennis, MDSurgery Physician1093821001
- Jessica DentonStudent in an Organized Health Care Education/Training Program1255271698
- Amy Deroche, M.D.Anesthesiology Physician1538331707
- Mihretu DessalegneProfessional Counselor1962851212
- Seema Dewani, MBBSPsychiatry Physician1710120324
- Maxine Dexter, MDPulmonary Disease Physician1306959580
- Kelly Dezura, D.M.D.Oral and Maxillofacial Surgery (Dentist)1306009881
- Paul Dibblee, CCPPerfusionist1083859615
- Robert Dickason, MDEmergency Medicine Physician1225473788
- Corinne Dickey, FNPFamily Nurse Practitioner1669442984
- Lois Dickinson, AUDAudiologist1699923029
- Justin Diegel, D.O.Family Medicine Physician1497193718
- Magdalena Difazio, M.S., CF-SLPSpeech-Language Pathologist1831943240
- Brittany Dikeman, LMTMassage Therapist1457650988
- Linh DinhPharmacist1962283614
- Thao Dinh, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1457808727
- Garry Dion, M.D.Diagnostic Radiology Physician1154424059
- Ramona Diprofio, LMTMassage Therapist1619290350
- Khoa Doan, PHARMDPharmacist1447771076
- Donald Dodson, PH.D.Psychologist1952403461
- Martin Donohoe, M.D.Internal Medicine Physician1770690844
- Jean Dougherty, CRNACertified Registered Nurse Anesthetist1134239924
- Laura Dougherty, P.A.Medical Physician Assistant1316913387
- Kristen Douglass, MDPediatrics Physician1780352054
- Mark Douglass, LPCProfessional Counselor1023283660
- Cameron DowBehavior Technician1649828765
- Dylan Dow, LCSWClinical Social Worker1699288407
- Valerie Downey, M.D.Internal Medicine Physician1902905540
- Corrie Doyle, PA-CSurgical Physician Assistant1902179237
- David Doyle, DDSPediatric Dentistry1144213133
- Cristina Dragucean, RDHDental Hygienist1811298789
- Amanda Drakulich, LMTMassage Therapist1447812706
- Tamara DuarteMassage Therapist1265152607
- Tamara Duemmer, RPHPharmacist1316238132
- Brenda Duerksen, RNHealth Educator1013477686
How to read this directory
Clackamas, Oregon appears in the CMS National Plan and Provider Enumeration System with 2,098 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 Clackamas - 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 Clackamas 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 Clackamas is weighted toward Pharmacist (125 clinicians, followed by Internal Medicine Physician with 101 and Emergency Medicine Physician with 94). 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 Oregon's population, Clackamas reports roughly 49.6 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 Oregon's most common specialties, Counselor is the most prominent one with no provider currently listing a Clackamas practice address, a coverage gap Clackamas patients typically fill by traveling to a larger nearby hub.
For Clackamas 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 Clackamas, OR?
There are 2,098 registered healthcare providers in Clackamas, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Clackamas?
The most common specialties in Clackamas are Pharmacist, Internal Medicine Physician, Emergency Medicine Physician, Certified Registered Nurse Anesthetist, Family Medicine Physician. Pharmacist has the most providers with 125.
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.