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 6 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. Marshall Canizalez, AU.DAudiologist1376205278
  2. Garry Cannard, D.C.Chiropractor1467665489
  3. Gordon Canzler, D.O.Family Medicine Physician1114913183
  4. Thao Cao, DMDDentist1629797485
  5. Tiauna CapelBehavior Technician1205769163
  6. Christina Caputo, LMT L.AC.Massage Therapist1225557549
  7. Kirstin Card, LMTMassage Therapist1518362250
  8. Sarah Carl, LMTMassage Therapist1487846127
  9. Bonnie CarlsenBehavior Analyst1801352877
  10. Kevin Carpenter, MDFamily Medicine Physician1578509980
  11. Noah CarpineBehavior Technician1679469670
  12. Sabrina CarrerasBehavior Technician1073273405
  13. Nicole Carroll-Maupin, RNRegistered Nurse1609610047
  14. Bruce Carter, LMTSpecialist1699131334
  15. Christopher Carter, RPHPharmacist1063746170
  16. Kelly Carter, MDObstetrics & Gynecology Physician1427066554
  17. Shayna Carter, MAProfessional Counselor1114172285
  18. Shaina CarthenDoula1588522056
  19. Alssie Casayuran, DPTPhysical Therapist1871323626
  20. Carson Case, LMTCounselor1730551417
  21. Andrea Casey, QMHPMental Health Counselor1952456212
  22. Courtney Casey, MA, QMHPMental Health Counselor1912188707
  23. Meredith Castellano, HISHearing Instrument Specialist1285702860
  24. Susan CastorDental Hygienist1316092083
  25. Lilyanne CaswellBehavior Technician1184213696
  26. Michele Cates, LMTMassage Therapist1740160514
  27. Kiasha CauseyBehavior Analyst1285196527
  28. Kevin Cazeault, OTR/LOccupational Therapist1912493040
  29. Linda CenturionCounselor1710147657
  30. Andrew Cha, DCChiropractor1215068051
  31. Laarnie Chaco, PHYSICIAN ASSISTANTPhysician Assistant1568760551
  32. Philip Chadwick, MDEmergency Medicine Physician1861430738
  33. Harry Chambers, DDSGeneral Practice Dentistry1306943733
  34. Leah Chambers, LPCProfessional Counselor1912593690
  35. Michelle Champagne, CNMObstetrics & Gynecology Physician1982612024
  36. Juliet ChandlerCounselor1346610680
  37. Lloyd Chang, DDSGeneral Practice Dentistry1326011370
  38. Michelle Chard, DCChiropractor1952524951
  39. Amy Chaumeton, M.D.Internal Medicine Physician1033183918
  40. Martina Chavez-OcegueraDoula1265204747
  41. Sammi Chen, PHARMDPharmacist1073125977
  42. Tiffany Chen, MSOTOccupational Therapist1174032312
  43. Edward Cheng, M.D,Clinical Cardiac Electrophysiology Physician1417360587
  44. Katherine Cheng, PHARM.D.Pharmacist1497084453
  45. Shanna ChengGastroenterology Physician1598227001
  46. Irena CheredaykoDoula1447118104
  47. Melissa ChildsMassage Therapist1992171730
  48. Cheri Chin, CLINSCD, CCC/SLPSpeech-Language Pathologist1871360958
  49. Marc Chinard, MS, LCSWClinical Social Worker1174679682
  50. Tyler Chipman, PMHNPPsychiatric/Mental Health Nurse Practitioner1366812372

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.