NPPES file of Aug 9, 2026

Doctors and health care providers in Tualatin, OR

863 individual NPPES records list a practice address in Tualatin, 23rd of 171 Oregon cities. The largest group is physical therapist: 46, 5% of the city's records, against 3% across Oregon. Page 9 of 18.

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

The 8 largest groups in Tualatin

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

Tualatin in Oregon

  • Rank in Oregon23rd of 171 cities by records
  • Share of the state0.7% of Oregon's records
  • Specialties present25 or more taxonomy codes
  • Top three groups15.6% of all records

Compared with Oregon as a whole, Tualatin has 9.3× the state's share of gastroenterology physician records and 0.20× its share of mental health counselor records.

Providers in Tualatin, alphabetically

  1. David Kao, M.D.Specialist1417956020
  2. Amy Kaplan, LCSWClinical Social Worker1689239808
  3. Mark Kaseweter, LPTAPhysical Therapy Assistant1386811560
  4. Caden KatadaBehavior Technician1487453742
  5. Robin Kates, MDDiagnostic Radiology Physician1851465041
  6. Shawna Kauffman, LMTMassage Therapist1942795737
  7. Racquel KavanaughCase Manager/Care Coordinator1003455916
  8. Timothy Keenen, MDOrthopaedic Surgery of the Spine Physician1194716571
  9. Sheri KellamsRegistered Nurse1659655934
  10. Dorothy Kelling, RNCase Manager/Care Coordinator1427482694
  11. Jennifer Kelly, MDObstetrics & Gynecology Physician1881802627
  12. Nathan Kemalyan, M.D.Surgery Physician1316030927
  13. Eric Kendall, PT, DPTPhysical Medicine & Rehabilitation Physician1801389143
  14. Patricia Kenney-Moore, MS, PA-CPhysician Assistant1740498120
  15. Dmitry Keysalov, DDSDentist1841736634
  16. Vishal Khemlani, M.D.Pain Medicine (Anesthesiology) Physician1912346461
  17. James Kilgore, MDPlastic and Reconstructive Surgery Physician1003980889
  18. Mallory KilmurrayClinical Social Worker1033600275
  19. John Kilty, MD PHDPediatrics Physician1437149424
  20. Hannah Kim, DC, MSCChiropractor1962213744
  21. Karl Kim, MDGastroenterology Physician1902958671
  22. Yoon Kim, LMTMassage Therapist1578823134
  23. Erin Kincaid, DPT, CLTPhysical Therapist1841612306
  24. Heather Kinney, D.C.Chiropractor1104088087
  25. Jonathan Kinney, D.C.Chiropractor1225291164
  26. Amanda Kirchem, LMTMassage Therapist1689082992
  27. Wilson KisambiraNurse's Aide1972319945
  28. Kimberly Kisor, M.D.Internal Medicine Physician1649380734
  29. Lisa Kispert, DDSPediatric Dentistry1881894376
  30. Paul Klas, M.D.Dermatology Physician1508999152
  31. Lindsay Kleps, FNPNurse Practitioner1750471025
  32. Nadezda Klineva, COTAOccupational Therapy Assistant1265801179
  33. Robert Klobucnik, MDEmergency Medicine Physician1609899012
  34. Dorothy Knapp, PH.D.Clinical Psychologist1346682390
  35. Lori KnappRegistered Nurse1508252438
  36. Zachary Knight, PA-CPhysician Assistant1356506943
  37. Susan Knight-Allen, LCSWClinical Social Worker1356592653
  38. Irene Ko, RDHDental Hygienist1376972059
  39. Rachel Kohn, D.C.Chiropractor1619396256
  40. Sommer Korth, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1598117434
  41. Melissa Kounine, D.O.Orthopaedic Surgery Physician1992906424
  42. Alexis Kremer, PT, DPTPhysical Therapist1487135497
  43. Susan Kubota, MDAnesthesiology Physician1508889700
  44. Laurie Kunert, RDH, EPDental Hygienist1679965792
  45. Cyril Kuriakose, MDNephrology Physician1255536181
  46. Elizabeth Kutella, MDDiagnostic Radiology Physician1033266853
  47. Claire KuzmitsBehavior Technician1255273009
  48. Shawn Kwon-Chang, RPHPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1396284840
  49. Dana Kwong, P.T.Physical Therapist1588789101
  50. Edward Lacy, D.M.D., P.C.General Practice Dentistry1104076926

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

Tualatin, Oregon appears in the CMS National Plan and Provider Enumeration System with 863 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 Tualatin - 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 Tualatin 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 Tualatin is weighted toward Physical Therapist (46 clinicians, followed by Massage Therapist with 45 and Internal Medicine Physician with 44). 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, Tualatin reports roughly 20.4 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, Counselor is the most prominent one with no provider currently listing a Tualatin practice address, a coverage gap Tualatin patients typically fill by traveling to a larger nearby hub.

For Tualatin 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 Tualatin, OR?

There are 863 registered healthcare providers in Tualatin, OR, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Tualatin?

The most common specialties in Tualatin are Physical Therapist, Massage Therapist, Internal Medicine Physician, Behavior Technician, Pediatrics Physician. Physical Therapist has the most providers with 46.

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.