NPPES file of Aug 9, 2026

Doctors and health care providers in Keizer, OR

446 individual NPPES records list a practice address in Keizer, 39th of 171 Oregon cities. The largest group is massage therapist: 57, 13% of the city's records, against 5% across Oregon. Page 9 of 9.

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

Keizer in Oregon

  • Rank in Oregon39th of 171 cities by records
  • Share of the state0.4% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.8% of all records

Compared with Oregon as a whole, Keizer has 2.9× the state's share of physical therapist records and 0.46× its share of mental health counselor records.

Providers in Keizer, alphabetically

  1. Nathan Vanderburg, L.M.TSpecialist1770714115
  2. Zoe Vasas, LMTMassage Therapist1649199050
  3. Alma Vera, RDHDental Hygienist1881146629
  4. Kathy Verboort, COTA/AOccupational Therapy Assistant1881922151
  5. Stephanie Vieu, M.S., LPC, CADC IIProfessional Counselor1144548777
  6. Ethan Vosburgh, DPTPhysical Therapist1760153506
  7. Margaret Wade, MSW, LCSWClinical Social Worker1912106477
  8. Johanna WagnerCounselor1871325977
  9. Stephen Walter, DCChiropractor1184276545
  10. Jeffrey Wang, M.D.Internal Medicine Physician1730123308
  11. Andrea Ward, PMHNPPsychiatric/Mental Health Nurse Practitioner1932879418
  12. James Warner, D.C.Chiropractor1861606857
  13. Barbara Warren, RPHPharmacist1144593963
  14. Tiffany Watson, LMTMassage Therapist1750411567
  15. David Weaver, D.C.Chiropractor1902934391
  16. Judith WeemsBehavior Analyst1417381690
  17. Lonnie WeemsBehavior Analyst1073947073
  18. Sydney WeitzelMassage Therapist1235886896
  19. Wesley WellmanDental Hygienist1194221630
  20. Jack Wells, LMTMassage Therapist1023220860
  21. David White, CADC ICounselor1972826220
  22. Tyler Whited, DPTPhysical Therapist1184117715
  23. David Wichman, LMTMassage Therapist1649433004
  24. Jason Wilburn, CADC 1, CRMAddiction (Substance Use Disorder) Counselor1932695731
  25. Beth Will, D.C.Chiropractor1568513430
  26. Robert Winchell, M.D.Pediatrics Physician1598027286
  27. Gregory WingettCounselor1558795104
  28. Christian Wissinger, DCChiropractor1205900263
  29. Billy WolfMassage Therapist1922469659
  30. Kathrine Wolfe, RPHPharmacist1982979738
  31. Wendy Wood-Boen, RNCritical Care Medicine Registered Nurse1629361548
  32. Sara WorthingtonPsychiatric/Mental Health Nurse Practitioner1831087592
  33. Jessica Xiong, MA, LPC, NLCMental Health Counselor1952866337
  34. Michelle Yang, LPC INTERNProfessional Counselor1770154379
  35. Nancy Yankovic, NPAdult Health Nurse Practitioner1023870839
  36. Jacqueline Yepes, INTERPRETERInterpreter1902316193
  37. Gail YoungDental Assistant1144810045
  38. Mackenzie YoungMental Health Counselor1205424058
  39. Yvonne YoungPhysical Therapist1548098130
  40. Amy YuPharmacist1104458512
  41. Delbert Zacher, PTPhysical Therapist1952640393
  42. Jolyn Zeller, PMHNPPsychiatric/Mental Health Nurse Practitioner1447241245
  43. Andrea Zenn, LPCProfessional Counselor1902479256
  44. Kellie ZepedaPhysical Therapist1811711252
  45. Natalya Zholnerovich, RDHDental Hygienist1992437875
  46. Timothy Zuk, M.D.Family Medicine Physician1770524167

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

Keizer, Oregon appears in the CMS National Plan and Provider Enumeration System with 446 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 Keizer - 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 Keizer 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 Keizer is weighted toward Massage Therapist (57 clinicians, followed by Physical Therapist with 42 and Mental Health Counselor with 25). 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, Keizer reports roughly 10.5 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, Peer Specialist is the most prominent one with no provider currently listing a Keizer practice address, a coverage gap Keizer patients typically fill by traveling to a larger nearby hub.

For Keizer 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 Keizer, OR?

There are 446 registered healthcare providers in Keizer, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Keizer?

The most common specialties in Keizer are Massage Therapist, Physical Therapist, Mental Health Counselor, Family Medicine Physician, Counselor. Massage Therapist has the most providers with 57.

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.