NPPES file of Aug 9, 2026

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 8 of 42.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

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

  1. Lloyd Connelly, M.D., PH.D.Emergency Medicine Physician1326254871
  2. Jessica ConslaBehavior Technician1295298867
  3. Daniel Constien, M.D.Family Medicine Physician1447204086
  4. Maria Constien, MDPediatrics Physician1154416535
  5. Jennifer Conti, P.T.Physical Therapist1922115815
  6. Amy Conway, MS, PTPhysical Therapist1972609246
  7. Marilyn Cony, PTAPhysical Therapy Assistant1992956551
  8. Ellie CooperBehavior Technician1952809055
  9. Trisha Copeland, AUDAudiologist1811145246
  10. Brekkyn Corcoran, PHARMDPharmacist1114697844
  11. Ethan Corcoran, M.D., PH.D.Pulmonary Disease Physician1841417532
  12. Stephanie Coronado, MDObstetrics & Gynecology Physician1942213491
  13. Trent Corpron, D.P.M.Podiatrist1871760603
  14. Marcie Cottell, P.T.Physical Therapist1801907241
  15. Brandon Couch, PTPhysical Therapist1295191914
  16. Christopher Cowan, M.D.Specialist1508079088
  17. Sarah Cox, MSWMental Health Counselor1043345168
  18. Andrea Crandall, PA-CPhysician Assistant1467076539
  19. Lisa Crandall, M.A. CCC-SLPSpeech-Language Pathologist1245342278
  20. Jessica CrawCounselor1619795358
  21. Jessica Crawford, DPTPhysical Therapist1841501657
  22. Kelsey Crawford, MACounselor1386805455
  23. Matthew Creech, DONeurology Physician1043849516
  24. Dolores Creede, RRT, RPFTPulmonary Function Technologist1205086352
  25. Sonja Creel, MPTOrthopedic Physical Therapist1093294928
  26. Randolph Cribbs, MDSurgery Physician1770675563
  27. Gillian CrossBehavior Technician1437703410
  28. Zachary Croy, DPMPodiatrist1508359894
  29. Jill Crum, DOFamily Medicine Physician1639436785
  30. Heather Crummett, M.D.Obstetrics & Gynecology Physician1033291505
  31. Collette CruzCounselor1417472127
  32. D'Leah Cruz, RNRegistered Nurse1962642470
  33. Shane Cruz, MSWMental Health Counselor1164978052
  34. Cary Cuevas, RDNRegistered Dietitian1396928776
  35. Shannon Cuffaro, MACounselor1639713175
  36. John Culp, RPHPharmacist1922275296
  37. Melissa CuneoClinical Social Worker1912309071
  38. Billy Cunnington, PA-CMedical Physician Assistant1710943402
  39. Sarah Curl, SLPSpeech-Language Pathologist1932872371
  40. Julie Currin, MDPediatrics Physician1144357351
  41. Austin Curry, CRNACertified Registered Nurse Anesthetist1992322341
  42. Sarah CurryCertified Registered Nurse Anesthetist1285090241
  43. Kathy CushmanPediatric Physical Therapist1386497063
  44. Jayleen DabneyBehavior Technician1427605930
  45. Adrienne DafcikMental Health Counselor1366260143
  46. Robert Darnell, M.D.Emergency Medicine Physician1629358262
  47. Jill DaviesRegistered Dietitian1609028737
  48. Barry Davis, DOFamily Medicine Physician1356324842
  49. Daniel Davis, M.D.Forensic Pathology Physician1972858033
  50. Dustin Davis, D.D.S.Pediatric Dentistry1063787497

The largest Oregon cities

  1. Portland42,088
  2. Eugene8,239
  3. Salem6,700
  4. Bend5,313
  5. Medford4,542

All of Oregon →

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.