NPPES file of Aug 9, 2026

Doctors and health care providers in Warrenton, OR

221 individual NPPES records list a practice address in Warrenton, 59th of 171 Oregon cities. The largest group is case manager/care coordinator: 80, 36% of the city's records, against 3% across Oregon. Page 4 of 5.

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

The 8 largest groups in Warrenton

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Warrenton in Oregon

  • Rank in Oregon59th of 171 cities by records
  • Share of the state0.2% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups53.4% of all records

Compared with Oregon as a whole, Warrenton has 10.9× the state's share of case manager/care coordinator records and 0.60× its share of mental health counselor records.

Providers in Warrenton, alphabetically

  1. Sherri NessPeer Specialist1457709339
  2. Donna Newman, PHARMDPharmacist1336472513
  3. Bryan OakleyCase Manager/Care Coordinator1902450968
  4. Brian Osborne, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1700949963
  5. Kellyn Pakenen HazenCase Manager/Care Coordinator1619333838
  6. Nicholas Parker, HEALTH SERVICES TECHPhlebotomy Technician1578778239
  7. Peter Patton, LCSWClinical Social Worker1568735397
  8. Lindsey Perez, PHARMDPharmacist1821305475
  9. Tami PerryMental Health Counselor1871971903
  10. Stephanie PetersonCase Manager/Care Coordinator1205316106
  11. Madeline PittsCase Manager/Care Coordinator1861984825
  12. Carin Pluedeman, MDFamily Medicine Physician1184615775
  13. Anne PlumInterpreter1568838431
  14. Justin PowellCase Manager/Care Coordinator1659880607
  15. Rebecca PrichardCase Manager/Care Coordinator1164990578
  16. Claire Reilly, PA-CMedical Physician Assistant1497992499
  17. Susan RhayRegistered Nurse1720796626
  18. Edith RiperPharmacist1508130733
  19. Jennifer RizziPeer Specialist1043668056
  20. Mary Rizzo, RN, FNP-BCFamily Nurse Practitioner1518209253
  21. Jessica Robbins, RNAdult Psychiatric/Mental Health Registered Nurse1003267584
  22. Brittany RobersonPeer Specialist1578174421
  23. Michelle Roberts, LMTMassage Therapist1730666777
  24. Darby Rochette, NURSING ASSISTANT RCase Manager/Care Coordinator1417496456
  25. Reba RodriguezCase Manager/Care Coordinator1821446709
  26. Raul RubioPeer Specialist1699123570
  27. Mireille Rygnestad, PHARMDPharmacist1558836734
  28. Scott Sammler, HSOther Technician1093792749
  29. Maria Schafer, LMHC, LPC, CADC IIIMental Health Counselor1518273457
  30. Kayla SchulzSpeech-Language Pathologist1700443900
  31. Alexandra ScottCounselor1184291718
  32. Adam Shreve, RPHPharmacist1730580226
  33. Brenna SmithCase Manager/Care Coordinator1164153847
  34. Collin SmithClinical Social Worker1992359251
  35. Kristopher SmithMental Health Counselor1053781864
  36. Naomi Stephens, LPCProfessional Counselor1467135871
  37. Claude StevensOptometrist1497060701
  38. Brianna Stone, FNP-CFamily Nurse Practitioner1255953485
  39. Colleen Swanson, MN, FNP-BCFamily Nurse Practitioner1720186349
  40. Joseph SweetCase Manager/Care Coordinator1184402190
  41. Ron Arleigh TamayoPharmacist1740634468
  42. Christine TapalesCase Manager/Care Coordinator1265109052
  43. Christie TaylorCase Manager/Care Coordinator1891175154
  44. Anne TlakerMental Health Counselor1275902058
  45. Mary Tolman, QMHACase Manager/Care Coordinator1730698879
  46. Trista Torres-JoliPharmacy Technician1306534003
  47. Mikel ToschHearing Instrument Specialist1629312376
  48. Andrew Tran, PHARM.DPharmacist1356855001
  49. Tuan Trinh, PHARM. D.Pharmacist1164774592
  50. Lindsay TurkCase Manager/Care Coordinator1710464680

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

Warrenton, Oregon appears in the CMS National Plan and Provider Enumeration System with 221 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 Warrenton - 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 Warrenton 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 Warrenton is weighted toward Case Manager/Care Coordinator (80 clinicians, followed by Pharmacist with 22 and Mental Health Counselor with 16). 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, Warrenton reports roughly 5.2 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, Physical Therapist is the most prominent one with no provider currently listing a Warrenton practice address, a coverage gap Warrenton patients typically fill by traveling to a larger nearby hub.

For Warrenton 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 Warrenton, OR?

There are 221 registered healthcare providers in Warrenton, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Warrenton?

The most common specialties in Warrenton are Case Manager/Care Coordinator, Pharmacist, Mental Health Counselor, Peer Specialist, Family Nurse Practitioner. Case Manager/Care Coordinator has the most providers with 80.

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.