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 7 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. Kevin Murray, DMDDentist1659294957
  2. Molli Najera, CADC-R, CRMAddiction (Substance Use Disorder) Counselor1043163256
  3. Andrea Negron, LSW, CSWAClinical Social Worker1205535192
  4. Elise Nelson, LICSWClinical Social Worker1437887148
  5. Alma Neuharth, RDRegistered Dietitian1851904692
  6. Aimee NguyenPharmacist1841007200
  7. Amy NguyenFamily Medicine Physician1679654412
  8. Pablo Nicacio, DDSDentist1740388834
  9. Tiffany NickersonPhysician Assistant1336693605
  10. Randi Nielsen, APRNNurse Practitioner1437530656
  11. Susan Norquist, RNPsychiatric/Mental Health Registered Nurse1902361959
  12. Annie Nunley, PA-CMedical Physician Assistant1871547760
  13. Tracia Nunnally, CADC-RAddiction (Substance Use Disorder) Counselor1811753783
  14. Asuzena Ochoa, CRMPeer Specialist1518848241
  15. Jennifer Offer, LMSWMental Health Counselor1659949444
  16. Guy Oltman, M.D.Family Medicine Physician1316029531
  17. Jessica Oltman, FNPFamily Nurse Practitioner1508113408
  18. Jonas Oltman, D.O.Family Medicine Physician1700173218
  19. Joaquina Ordonez Cruz De PabloDoula1043027576
  20. Abbigail Orozco, QMHAMental Health Counselor1144952623
  21. Amanda Ortega, QMHPMental Health Counselor1245958461
  22. Candace Osgood, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1457622805
  23. Quisto Oucharek, D.P.T.Physical Therapist1023440237
  24. Lyndrea OverallMental Health Counselor1326591546
  25. Juana Pablo LorenzoDoula1699583849
  26. Kurtis PainePeer Specialist1083460869
  27. Brenda PalaciosMental Health Counselor1104388503
  28. Michael Palmblad, D.C.Chiropractor1073693180
  29. Rachel Palmer, RNRegistered Nurse1033039706
  30. Paige Palzinski, PA-SStudent in an Organized Health Care Education/Training Program1962395533
  31. Taylor ParksPsychiatric/Mental Health Registered Nurse1073146817
  32. Jennifer Paxton, RNNurse Practitioner1194686493
  33. Ashley Pearce, PTPhysical Therapist1336534049
  34. Andrew Pearson, PHARMDPharmacist1316457021
  35. Toby Penner, CRNA, MSNCertified Registered Nurse Anesthetist1750498986
  36. Julian Petersen, DDSDentist1316175185
  37. Kim Peterson, DOEmergency Medicine Physician1821028960
  38. Kristopher Peterson, D.C.Internist Chiropractor1790810844
  39. Twila Phillips, DIRECTORAddiction (Substance Use Disorder) Counselor1740046630
  40. Chanty PinPharmacist1922179423
  41. Garrett Pool, MDSurgery Physician1194745984
  42. Darren PreuningerPharmacist1558692111
  43. Michael Putnam, D.D.S.General Practice Dentistry1295942712
  44. Cassandra Ramcharan, DMDDentist1902383961
  45. Amber Ramsey, QMHACounselor1609236223
  46. Merthel Rand, FNPFamily Nurse Practitioner1538146436
  47. Marah Rankins, RDRegistered Dietitian1407491913
  48. Elly RanzoniCommunity Health Worker1013802446
  49. Tammy Rasmussen, LMTMassage Therapist1154258499
  50. Chad Ray, RPHPharmacist1629341532

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.