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 4 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. Brian Bizub, MDFamily Medicine Physician1891377784
  2. Amber Black, MOT, OTR/LOccupational Therapist1174781082
  3. Paula Blacketor, M.D.Obstetrics & Gynecology Physician1184718611
  4. Gregory Blair, M.D.Critical Care Medicine (Anesthesiology) Physician1104269117
  5. Sharen Blake, CNMAdvanced Practice Midwife1821157538
  6. Bryan BlalockMental Health Counselor1790138188
  7. Christa Blecher, MDDiagnostic Radiology Physician1376525790
  8. Arrow BlessBehavior Analyst1932746336
  9. Eliza BockstahlerSpeech-Language Pathologist1346098977
  10. Mary Bodie, M.D.Internal Medicine Physician1972630754
  11. Stephanie Boehm, DPTPhysical Therapist1558055798
  12. Richard Boettcher, R.PH.Pharmacist1508016973
  13. Mary Clare Bohnett, MDDermatology Physician1710482013
  14. Jerrod Boles, LPCMental Health Counselor1962646133
  15. Joni BoltonBehavior Analyst1083366280
  16. Rachel Boneski, DOFamily Medicine Physician1598261372
  17. Eric Bonura, MDCritical Care Medicine (Internal Medicine) Physician1386658102
  18. Leonard Bonus, CRNACertified Registered Nurse Anesthetist1720869126
  19. Katrin Book, M.D.Anesthesiology Physician1215011333
  20. Kenneth Bookstein, MDDiagnostic Radiology Physician1588758742
  21. Rose BoothDental Assistant1083187967
  22. Carol Born, PHARMDPharmacist1689825739
  23. Eric Bosworth, MDOrthopaedic Surgery Physician1770628844
  24. Krista Bosworth, RDHDental Hygienist1598117236
  25. Sherry Bourdin, NPAdult Health Nurse Practitioner1467546820
  26. Kyle BowlingCertified Registered Nurse Anesthetist1063997898
  27. Carissa Bowman, CRNACertified Registered Nurse Anesthetist1508569799
  28. Carla Bowman, M.D.Family Medicine Physician1093874901
  29. Mary Boyer, M.D.Pediatrics Physician1508901752
  30. Jason Brabec, MA CCTCardiology Technician1417979295
  31. David BradleyNurse's Aide1467695163
  32. Evelyn Brady, RNRegistered Nurse1033242052
  33. Rachel Brandl, DOOrthopaedic Surgery Physician1013440858
  34. Cynthia BraunsteinNurse's Aide1609017789
  35. Carrie Breeden, O.D.Optometrist1528216793
  36. Ruth Breitenbach, RNDiabetes Educator Registered Nurse1033412630
  37. Stephen Brenneke, M.D.Adult Reconstructive Orthopaedic Surgery Physician1194714303
  38. Rachel Brenner, M.D.Internal Medicine Physician1407382799
  39. Kathryn Breslin, MDAnesthesiology Physician1235574989
  40. Marie Sherleen Brigham, M.D.Internal Medicine Physician1629206073
  41. Ashley Brignac, MD, MSPHFamily Medicine Physician1144717729
  42. Leora Britvan, M.D.Internal Medicine Physician1831261197
  43. Clark Brixey, MDDiagnostic Radiology Physician1912916008
  44. Karoline Brock, M.D.Pediatrics Physician1255436507
  45. Megan Brock, DPTPhysical Medicine & Rehabilitation Physician1114662459
  46. Mitch Brock, MDOtolaryngology Physician1295847440
  47. Kelsey Brody, MDFamily Medicine Physician1538457064
  48. Nathan Bronson, MDSurgery Physician1669637740
  49. Martha Brooks, MDPediatrics Physician1649357864
  50. Molly Brooks-Jennings, RD, LDRegistered Dietitian1588922843

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.