NPPES file of Aug 9, 2026

Doctors and health care providers in Seattle, WA

41,956 individual NPPES records list a practice address in Seattle, 1st of 261 Washington cities. The largest group is mental health counselor: 3,142, 7% of the city's records, against 9% across Washington. Page 356 of 840.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Seattle

  1. Mental Health Counselor3,142
  2. Students in training2,415
  3. Counselor2,278
  4. Massage Therapist1,911
  5. Clinical Social Worker1,704
  6. Pharmacist1,476
  7. Physical Therapist1,200
  8. Registered Nurse941

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

Seattle in Washington

  • Rank in Washington1st of 261 cities by records
  • Share of the state20.5% of Washington's records
  • Specialties present25 or more taxonomy codes
  • Top three groups18.7% of all records
  • Mental Health Counselor rank1st of the 10 Washington cities with the most

Compared with Washington as a whole, Seattle has 2.3× the state's share of student in an organized health care education/training program records and 0.32× its share of behavior technician records.

Providers in Seattle, alphabetically

  1. Mackenzie Johnson, DPTOrthopedic Physical Therapist1124755327
  2. Madison JohnsonHealth Educator1245732296
  3. Mark Johnson, MDFamily Medicine Physician1528122751
  4. Martha Johnson, MDAnesthesiology Physician1205919321
  5. Martha Johnson, CNAGeriatric Medicine (Internal Medicine) Physician1780450767
  6. Martin Johnson, MDPsychiatry Physician1033293758
  7. Marva JohnsonCounselor1578182499
  8. Maureen Johnson, M.D.Occupational Medicine Physician1023162757
  9. May-Katherine Johnson, RRTPulmonary Diagnostics Registered Respiratory Therapist1265229348
  10. Megan Johnson, MD, MPHPsychiatry Physician1265517072
  11. Megan Johnson, LMPSpecialist1972773836
  12. Megan Johnson, PA-CMedical Physician Assistant1720440365
  13. Meredith JohnsonStudent in an Organized Health Care Education/Training Program1548721194
  14. Mi-Ae Johnson, ARNPFamily Nurse Practitioner1235641945
  15. Michael Johnson, PH.D.Psychologist1548483407
  16. Millicent JohnsonMental Health Counselor1083582498
  17. Miranda JohnsonCounselor1609530948
  18. Morgan JohnsonPhysical Therapy Assistant1902377120
  19. Nathaniel Johnson, MSN, APRN, NNP-BCCritical Care Neonatal Nurse Practitioner1528572088
  20. Nicholas Johnson, MDEmergency Medicine Physician1205147469
  21. Nicholas Johnson, MDStudent in an Organized Health Care Education/Training Program1427818996
  22. Nicole Johnson, L.AC.Acupuncturist1730404245
  23. Nicole JohnsonDevelopmental Therapist1942859038
  24. Nicole Johnson, CPSPeer Specialist1821972373
  25. Noel Johnson, LMPSpecialist1124266051
  26. Paige Johnson, RDRegistered Dietitian1265148902
  27. Patrick Johnson, PH.D.Clinical Psychologist1972603918
  28. Paul Johnson, PHDPsychologist1205942307
  29. Paul JohnsonMental Health Counselor1023345105
  30. Peter JohnsonPhysician Assistant1609956671
  31. Phillip JohnsonBehavior Analyst1134742109
  32. Rachael Johnson, D.D.SStudent in an Organized Health Care Education/Training Program1376345645
  33. Rachel Johnson, ARNPWomen's Health Nurse Practitioner1760891865
  34. Richard JohnsonGeneral Practice Dentistry1235222100
  35. Richard Johnson, DDSGeneral Practice Dentistry1093879066
  36. Rick JohnsonMassage Therapist1033674171
  37. Robert Johnson, D.D.S., F.A.G.D.Dentist1851546642
  38. Rosa Johnson, ARNP, MNPsychiatric/Mental Health Nurse Practitioner1063410181
  39. Sandra Johnson, RNHome Health Registered Nurse1194591057
  40. Sarah JohnsonBehavior Analyst1215484621
  41. Sarah Johnson, CBT, RBTBehavior Technician1528709110
  42. Sarann JohnsonCounselor1750250155
  43. Scott Johnson, CPHTPharmacy Technician1376874230
  44. Scott JohnsonCounselor1063960656
  45. Shayna Johnson, CRNACertified Registered Nurse Anesthetist1992028062
  46. Skylar JohnsonBehavior Technician1720882418
  47. Stacey Johnson, MSW, CDPTStudent in an Organized Health Care Education/Training Program1710320841
  48. Stephen Johnson, MDSports Medicine (Physical Medicine & Rehabilitation) Physician1487971693
  49. Susan Johnson, RNRegistered Nurse1356670616
  50. Susanne Johnson, ARNPCritical Care Neonatal Nurse Practitioner1790864379

The largest Washington cities

  1. Spokane14,049
  2. Tacoma13,715
  3. Vancouver10,772
  4. Everett7,246
  5. Bellevue6,738

All of Washington →

How to read this directory

Seattle, Washington appears in the CMS National Plan and Provider Enumeration System with 41,956 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 Seattle - 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 Seattle 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 Seattle is weighted toward Mental Health Counselor (3,142 clinicians, followed by Student in an Organized Health Care Education/Training Program with 2,415 and Counselor with 2,278). 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 Washington's population, Seattle reports roughly 537 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 Washington's most common specialties, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Seattle practice address, a coverage gap Seattle patients typically fill by traveling to a larger nearby hub.

For Seattle 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 Seattle, WA?

There are 41,956 registered healthcare providers in Seattle, WA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Seattle?

The most common specialties in Seattle are Mental Health Counselor, Student in an Organized Health Care Education/Training Program, Counselor, Massage Therapist, Clinical Social Worker. Mental Health Counselor has the most providers with 3,142.

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.