NPPES file of Aug 9, 2026

Doctors and health care providers in Hermiston, OR

479 individual NPPES records list a practice address in Hermiston, 36th of 171 Oregon cities. The largest group is pharmacist: 38, 8% of the city's records, against 3% across Oregon. Page 5 of 10.

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

Hermiston in Oregon

  • Rank in Oregon36th of 171 cities by records
  • Share of the state0.4% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.7% of all records

Compared with Oregon as a whole, Hermiston has 4× the state's share of obstetrics & gynecology physician records and 0.57× its share of mental health counselor records.

Providers in Hermiston, alphabetically

  1. Franz Horvath, PTPhysical Therapist1902371164
  2. Ashton Housholder, MS, RDN, LDNRegistered Dietitian1578233193
  3. Jean Hunot, SPLPC.C.C.-M.S.Speech-Language Pathologist1598963993
  4. Edwinna Hurst, PTAPhysical Therapy Assistant1972618676
  5. Phillip Hutchins, MDOccupational Medicine Physician1831348614
  6. Saudisareth Ibarra, B.S.Social Worker1669832358
  7. Karen IversonSpeech-Language Pathologist1144232448
  8. Naman Jain, DOFamily Medicine Physician1356083950
  9. Fia Jensen, RNGeneral Practice Registered Nurse1568305035
  10. Kaitlin Jeziorowski, PTAPhysical Therapy Assistant1265985949
  11. Patrick Johansing, D.O.Family Medicine Physician1922495035
  12. Aaron JohnsonStudent in an Organized Health Care Education/Training Program1679915573
  13. Marques Johnson, MDSurgery Physician1265752166
  14. Milton Johnson, M.D.Family Medicine Physician1346359494
  15. Pamela Johnson, DCChiropractor1427068113
  16. Jason JohnstonPhysician Assistant1740547439
  17. Gregory Jones, D.M.D.General Practice Dentistry1033116751
  18. Randolph Jones, M.D.Surgery Physician1861753923
  19. Richard Jones, BC-HISHearing Instrument Specialist1114100641
  20. Manu Jose, PHARMDPharmacist1245602499
  21. Nazanin Kaatz, M.D.Dermatology Physician1720366883
  22. Jalpesh Kachhadia, RPHPharmacist1548630734
  23. Melinda Katrina RiveraCase Manager/Care Coordinator1740073360
  24. Amanda KauffmanAddiction (Substance Use Disorder) Counselor1700349131
  25. William Keeler, LCSWClinical Social Worker1003159534
  26. Brooke Kelley, CRMPeer Specialist1245059260
  27. Zshalie Kellison, CMAClinical Nurse Specialist1154179281
  28. Maricela Kelly, RNFARegistered Nurse First Assistant1356183131
  29. Randall Kelly, MHS, DMSC, PA-CPhysician Assistant1922393974
  30. Jeff KendrickPharmacist1114098605
  31. Vicki Kent, ARNPFamily Nurse Practitioner1306246194
  32. Dawson KeroPhysical Therapist1649131145
  33. Troy Kessell, CADC-RAddiction (Substance Use Disorder) Counselor1528895174
  34. Allison Khavkin, MDObstetrics & Gynecology Physician1407111412
  35. Paula Kihn, DNP, MS, RNPsychiatric/Mental Health Nurse Practitioner1043076656
  36. Michael KingCase Manager/Care Coordinator1871044875
  37. Jodi Kirk, FNPFamily Nurse Practitioner1164973558
  38. Marylin Kirkham, M.S.Counselor1770666380
  39. Paul Kirse, RPHPharmacist1639710197
  40. Genessa Knowles, M.S. CCC-SLPSpeech-Language Pathologist1326415795
  41. Elwood Koenig, WOODY KOENIG LCSWMental Health Counselor1326256496
  42. Joyce Koh, M.D.Gastroenterology Physician1144480484
  43. Mykah Krumwiede, CADC-RAddiction (Substance Use Disorder) Counselor1992527337
  44. Sandeep Kunwar, MDEndocrinology, Diabetes & Metabolism Physician1760907505
  45. Mary KyleAddiction (Substance Use Disorder) Counselor1205490786
  46. Jeffrey La Rochelle, M.D.Urology Physician1306006457
  47. Marissa Lachaga, PA-SPhysician Assistant1396397659
  48. Kelly Lafferty, MA, CMHCProfessional Counselor1619511169
  49. Marcia Lambert, L.D.O.Optician1679713184
  50. Crystal Lara, CITAddiction (Substance Use Disorder) Counselor1669011417

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

Hermiston, Oregon appears in the CMS National Plan and Provider Enumeration System with 479 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 Hermiston - 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 Hermiston 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 Hermiston is weighted toward Pharmacist (38 clinicians, followed by Mental Health Counselor with 33 and Addiction (Substance Use Disorder) Counselor with 28). 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, Hermiston reports roughly 11.3 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, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Hermiston practice address, a coverage gap Hermiston patients typically fill by traveling to a larger nearby hub.

For Hermiston 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 Hermiston, OR?

There are 479 registered healthcare providers in Hermiston, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hermiston?

The most common specialties in Hermiston are Pharmacist, Mental Health Counselor, Addiction (Substance Use Disorder) Counselor, Family Medicine Physician, Family Nurse Practitioner. Pharmacist has the most providers with 38.

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.