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 37 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
- Cynthia Swanson, D.O.Anesthesiology Physician1912167800
- Austin SweeneyBehavior Technician1982579090
- Sasha SwerdloffStudent in an Organized Health Care Education/Training Program1205681202
- Christine SwinfordBehavior Technician1598263329
- Cora Sword, PTAPhysical Therapy Assistant1114188760
- Nicholas Sykora, RNRegistered Nurse1801499637
- Judy Symons, RDHDental Hygienist1073653788
- Nicholas Sytsma, MDEmergency Medicine Physician1255969085
- Camil SzewczykOccupational Therapist1366961641
- Valerie Tabalno, LMTMassage Therapist1508205410
- Caroline Tadros, M.D.Gastroenterology Physician1427107770
- Cynthia Tai, M.D.Nephrology Physician1336154830
- Hannelore Talamoa, DCChiropractor1750165890
- Mihaela TalianuPharmacist1295071678
- Jennifer TalneyClinical Social Worker1750532248
- Daniel Tamashiro, M.D.Internal Medicine Physician1720191596
- Janene Tamborello, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1518419555
- Jeanette Tanega, PA CMedical Physician Assistant1942276969
- Wesley Tang, DOInfectious Disease Physician1427589373
- Salena TannouriPharmacist1427835628
- Heather Taplett, LPCProfessional Counselor1124184759
- Travis TarpoAddiction (Substance Use Disorder) Counselor1912138793
- Yevgeny Tatarenko, RNRegistered Nurse1407435340
- Chelsea Taylor, FNP-CFamily Nurse Practitioner1366941866
- Zachary Taylor, D.C.Chiropractor1114233616
- Celeste Tchu, PHARM DPharmacist1215214440
- Aaron Teague, PHMNP-BCPsychiatric/Mental Health Nurse Practitioner1740064062
- Meghan Teague, DPMPodiatrist1760987234
- Anton Temple, MDEmergency Medicine Physician1487066767
- Mallory TempleStudent in an Organized Health Care Education/Training Program1275394694
- Ioana-Maria TepesStudent in an Organized Health Care Education/Training Program1972020352
- Megan Thatcher, RDRegistered Dietitian1235381310
- Kathleen Theilacker, AUDAudiologist1205348166
- Caroline ThiongoPsychiatric/Mental Health Nurse Practitioner1063287837
- Sean Thompson, CRNACertified Registered Nurse Anesthetist1053644971
- James Thornburg, D.C.Chiropractor1144560467
- Kathy Thurow, RRTRegistered Respiratory Therapist1427377555
- Ashley TidwellMental Health Counselor1083209118
- Travis Tiede, APRNPsychiatric/Mental Health Nurse Practitioner1962269332
- Elise Timtim, MDOphthalmology Physician1225657257
- Kathryn Tinkler, R.PH., PHARM. D.Pharmacist1235316084
- Thomas Toal, MDOrthopaedic Surgery Physician1972618171
- Stephanie Toder, M.D.Pediatrics Physician1114453438
- Theodore Tollivoro, M.D.Gastroenterology Physician1811230147
- Jessica TommerupMassage Therapist1285992370
- Vivian Ton, PHARMDPharmacist1346763794
- Deepkamal Toor, M.D.Family Medicine Physician1386875763
- Ellen Torres, CRNARegistered Nurse1790887420
- Katherine TossiPhysical Therapy Assistant1285185348
- Stephen Toth, DOInternal Medicine Physician1023515954
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.