NPPES file of Aug 9, 2026

Doctors and health care providers in Gresham, OR

1,934 individual NPPES records list a practice address in Gresham, 15th of 171 Oregon cities. The largest group is mental health counselor: 179, 9% of the city's records, against 12% across Oregon. Page 17 of 39.

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

Gresham in Oregon

  • Rank in Oregon15th of 171 cities by records
  • Share of the state1.5% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups22.3% of all records
  • Mental Health Counselor rank11th of the 10 Oregon cities with the most

Compared with Oregon as a whole, Gresham has 3.1× the state's share of specialist records and 0.44× its share of case manager/care coordinator records.

Providers in Gresham, alphabetically

  1. Erica Johnson, DPTPhysical Therapist1962888644
  2. Gary Johnson, D.C.Chiropractor1033268404
  3. Gordon Johnson, MDHospitalist Physician1235103276
  4. Izabella Johnson, QMHA-SOCIAL WORKMental Health Counselor1427872811
  5. Jack Johnson, CADC II/QMHP-C, CSWAAddiction (Substance Use Disorder) Counselor1770745457
  6. Jacob JohnsonAddiction (Substance Use Disorder) Counselor1669399903
  7. Jacquelyn Johnson, CADC II/QMHA-IIAddiction (Substance Use Disorder) Counselor1700400769
  8. Julie Johnson, LMHCAMental Health Counselor1528853587
  9. Kelly Johnson, MOT, OTR/LOccupational Therapist1972358208
  10. Loretta JohnsonDental Hygienist1780104737
  11. Lorita Johnson, LMTMechanotherapist1629219613
  12. Mikilah Johnson, MAMarriage & Family Therapist1760859052
  13. Clotilde Johnson-Beale, M.D., M.P.H.Pediatrics Physician1760655575
  14. Penny Johnsrud, FNPFamily Nurse Practitioner1851317598
  15. Emmaline JohnstonSocial Worker1497425482
  16. Kari Johnston, D.C.Chiropractor1972996874
  17. McKenzie Johnston, PCAMental Health Counselor1598647208
  18. Maria Jolley, R.D.H.Dental Hygienist1427205442
  19. Catherine Jones, MA, QMHPMental Health Counselor1245461136
  20. Connor JonesBehavior Analyst1851884514
  21. Jennifer Jones, LCSWClinical Social Worker1730462961
  22. Katherine Jones, MA, LPCIMental Health Counselor1427359942
  23. Melissa Jones, CRM/PSS/QMHA-RAddiction (Substance Use Disorder) Counselor1063177269
  24. Michael JonesMental Health Counselor1851119747
  25. Mollyanne Jones, CADC IAddiction (Substance Use Disorder) Counselor1942836333
  26. Shannon JonesStudent in an Organized Health Care Education/Training Program1326916354
  27. Spencer JonesBehavior Technician1043711989
  28. Theresa Jones, PA-CPhysician Assistant1154872638
  29. Twila Jones, CADCI/CRM/PSS/QMHA-IAddiction (Substance Use Disorder) Counselor1861098782
  30. Stephanie JoynerAddiction (Substance Use Disorder) Counselor1336436419
  31. Gregory Judkins, CADCIICase Manager/Care Coordinator1588701387
  32. Rahila JuyaDoula1457206823
  33. Tyler Kaady, RDHDental Hygienist1184928384
  34. Aaron Kabb, M.D.Internal Medicine Physician1780852517
  35. Selam KahassayBehavior Analyst1538703558
  36. Robert Kalez, MD PCUrology Physician1891760252
  37. Kelly Kalk, D.C.Chiropractor1043588551
  38. Megan Kallas, L.M.T.Massage Therapist1801267489
  39. Daniel Kamada, PMHNPPsychiatric/Mental Health Nurse Practitioner1790806149
  40. Pamela Kandt, HYGIENISTDental Hygienist1902985187
  41. Audry Kang, M.D.Urology Physician1023466182
  42. Jayley KappesBehavior Analyst1992386650
  43. Ritta Karam, DMDDentist1588236970
  44. Rosemarry Karam, PHARMDPharmacist1174256838
  45. Nancy Karsten, MDEmergency Medicine Physician1346266525
  46. Racheal Kasprzak, LMTMassage Therapist1053640482
  47. Larisa KaterenchukRegistered Nurse1922243948
  48. Peter Katon, QMHAMental Health Counselor1497038707
  49. Shinneaka Kaufmann, LMTMassage Therapist1093584740
  50. Mary Kautzer, LCSWClinical Social Worker1932117066

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

Gresham, Oregon appears in the CMS National Plan and Provider Enumeration System with 1,934 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 Gresham - 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 Gresham 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 Gresham is weighted toward Mental Health Counselor (179 clinicians, followed by Massage Therapist with 127 and Behavior Technician with 125). 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, Gresham reports roughly 45.7 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, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Gresham practice address, a coverage gap Gresham patients typically fill by traveling to a larger nearby hub.

For Gresham 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 Gresham, OR?

There are 1,934 registered healthcare providers in Gresham, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Gresham?

The most common specialties in Gresham are Mental Health Counselor, Massage Therapist, Behavior Technician, Addiction (Substance Use Disorder) Counselor, Physical Therapist. Mental Health Counselor has the most providers with 179.

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.