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 22 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. Natasha Malik, PHARMDPharmacist1386204766
  2. Maria Manarang, RDHDental Hygienist1669752861
  3. Esther ManeaMental Health Counselor1497237853
  4. Steven Maness, M.D.Internal Medicine Physician1700872785
  5. Maria ManjarrezCommunity Health Worker1841062999
  6. Gurdas Mann, ODOptometrist1033008222
  7. Janet Mannelin, MSPTPhysical Therapist1558579029
  8. Michael Manns, DCChiropractor1912554692
  9. Roya Mansouri, M.D.Otolaryngology Physician1265407019
  10. Lois Marble, CRMAddiction (Substance Use Disorder) Counselor1922693159
  11. Amador Marcano, PTOrthopedic Physical Therapist1932671302
  12. Mary Marcy, ANPAdult Health Nurse Practitioner1710033782
  13. Bridget Marick, PACPhysician Assistant1487771721
  14. James Marion, D.C.Chiropractor1568527315
  15. Mary MarkhamStudent in an Organized Health Care Education/Training Program1457209421
  16. Dawn MarksPeer Specialist1962000554
  17. Adam Marlow, MOT/ROccupational Therapist1437545399
  18. Greg Martin, LMTSpecialist1780882068
  19. Lindsey MartinCase Manager/Care Coordinator1760356786
  20. Robert MartinFamily Nurse Practitioner1861992372
  21. Roseanne Martin, N.D.Naturopath1114974714
  22. Ashley MartinezBehavior Analyst1104300581
  23. Mariana MartinezBehavior Technician1659031706
  24. Rebecca Martinez, ARNPFamily Nurse Practitioner1679865729
  25. Stephanie Martinez, CADC-I/PSSAddiction (Substance Use Disorder) Counselor1558190116
  26. Guillermo Martinez MendozaBehavior Technician1811754161
  27. Noemi Martinez-GonzalezAddiction (Substance Use Disorder) Counselor1790253441
  28. Brandon Mascarenas, PT, DPTOrthopedic Physical Therapist1699052571
  29. Julia Mason, MDPediatrics Physician1164426110
  30. Marie Mason, DCChiropractor1811098056
  31. Karissa Mathews, CRMPeer Specialist1013874866
  32. Paula MatosinMassage Therapist1972220655
  33. Alexandra Matulewicz, M.S. OTOccupational Therapist1134708464
  34. Heather MauAddiction (Substance Use Disorder) Counselor1154593713
  35. Jaclyn MaxAddiction (Substance Use Disorder) Counselor1821811225
  36. Charlene Maxwell, NPFamily Nurse Practitioner1962742460
  37. Ukiko Maxwell, LMTMassage Therapist1215580345
  38. Michelle Maya, MSWSocial Worker1235912742
  39. Robert Mayer, AGPCNPGerontology Nurse Practitioner1154753457
  40. Jayme Mayo, P.A-CPhysician Assistant1558561431
  41. Kristofer McAllister, PA-CMedical Physician Assistant1972567725
  42. Prescott McArthur, ODOptometrist1013771997
  43. Nonika McCallister, RNHome Health Registered Nurse1083902571
  44. Derek McCammon, D.P.M.Foot & Ankle Surgery Podiatrist1760463889
  45. Tara McCann, MSOTOccupational Therapist1871563783
  46. Colin McCartneyMental Health Counselor1710386552
  47. Jennifer McClellanDental Assistant1962557462
  48. Molly McClellanPhysician Assistant1518125236
  49. Junette McColl, LMT, C.A.Massage Therapist1306124219
  50. Autumn McCollumBehavior Technician1578239331

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.