NPPES file of Aug 9, 2026

Doctors and health care providers in Olympia, WA

5,034 individual NPPES records list a practice address in Olympia, 8th of 261 Washington cities. The largest group is mental health counselor: 660, 13% of the city's records, against 9% across Washington. Page 35 of 101.

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

The 8 largest groups in Olympia

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

Olympia in Washington

  • Rank in Washington8th of 261 cities by records
  • Share of the state2.5% of Washington's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.9% of all records
  • Mental Health Counselor rank8th of the 10 Washington cities with the most

Compared with Washington as a whole, Olympia has 3.1× the state's share of community health worker records and 0.60× its share of addiction (substance use disorder) counselor records.

Providers in Olympia, alphabetically

  1. Ryan Halpin, M.D.Neurological Surgery Physician1467618025
  2. Melissa HamCounselor1740013192
  3. Megan HamelMental Health Counselor1548761026
  4. Carol Hamilton, LMPMassage Therapist1982745881
  5. Catherine Cathy Hamilton, RNCAdult Psychiatric/Mental Health Registered Nurse1457822140
  6. Jeffrey Hamilton, DDSGeneral Practice Dentistry1366573842
  7. Jennifer HamiltonRegistered Nurse1659292274
  8. Julia Hamilton, D.O.Family Medicine Physician1205273273
  9. Lorena HammanBehavior Technician1164027348
  10. Christine Hammer, MDNeurological Surgery Physician1821389255
  11. Donna Hammers, LMPMassage Therapist1851508394
  12. Valerie HammettMental Health Counselor1407909013
  13. Cindi HammondCounselor1003322280
  14. Jordyn Hammond, PA-CPhysician Assistant1720871270
  15. Lorenna HammonsBehavior Analyst1366141236
  16. Sarah HamptonSocial Worker1194616128
  17. Heather HancockRegistered Nurse1003236431
  18. Kenneth Hancock, D.D.S.General Practice Dentistry1457551897
  19. Bryelle Hand, ARNPNurse Practitioner1033044664
  20. Nhu Hang, M.D.Family Medicine Physician1548416381
  21. Phyllis Hanig, ARNPPsychiatric/Mental Health Nurse Practitioner1801927280
  22. Nora HankelBehavior Technician1811599863
  23. Jane Hankins, CCC-SLPSpeech-Language Pathologist1982234738
  24. George Hanna, MDClinical Cardiac Electrophysiology Physician1710481528
  25. Lisa Hanna, MAMental Health Counselor1245623644
  26. Sheldon HannaPharmacist1821398421
  27. Mary Hanneman, LMPMassage Therapist1154488435
  28. Marc Hannon, M.SCHealth & Wellness Coach1215618269
  29. Denise Hannukaine, RDNRegistered Dietitian1427388826
  30. James Hannum, M.D.Otolaryngology Physician1669537007
  31. Kendra Hansen, PA-CObstetrics & Gynecology Physician1790774545
  32. Luke Hansen, MDEmergency Medicine Physician1487695581
  33. Shannon Hansen, M.D.Emergency Medical Services (Emergency Medicine) Physician1417124538
  34. Taylor Hansen, CNATechnician1386421048
  35. Adrian Hanson, M.D.Anesthesiology Physician1831454974
  36. Daniel Hanson, RN, CRNACertified Registered Nurse Anesthetist1144673682
  37. Diana Hanson, LMHCMental Health Counselor1154477156
  38. Diane HansonMental Health Counselor1114456324
  39. Kelly HansonCounselor1669918983
  40. Janeen Harbert, PH.D., MAMental Health Counselor1144423500
  41. Cindy Harbin, RNSchool Registered Nurse1841542123
  42. Michael Harburg, BABehavior Technician1073043212
  43. Samuel HarburgStudent in an Organized Health Care Education/Training Program1497348510
  44. Sydney HardcastleCounselor1063091296
  45. Charles Harding, MDAnesthesiology Physician1184682817
  46. Rachael Harding, CBTBehavior Technician1821982919
  47. Stephen Harding, M.A. MFTMental Health Counselor1992845002
  48. Daniel Hardman, PA-CPhysician Assistant1417703885
  49. Cheyenne Hardy, PA-CPhysician Assistant1902535180
  50. Madeline HareCounselor1851270292

The largest Washington cities

  1. Seattle41,956
  2. Spokane14,049
  3. Tacoma13,715
  4. Vancouver10,772
  5. Everett7,246

All of Washington →

How to read this directory

Olympia, Washington appears in the CMS National Plan and Provider Enumeration System with 5,034 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 Olympia - 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 Olympia 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 Olympia is weighted toward Mental Health Counselor (660 clinicians, followed by Counselor with 414 and Massage Therapist with 332). 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, Olympia reports roughly 64.4 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 Washington's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Olympia practice address, a coverage gap Olympia patients typically fill by traveling to a larger nearby hub.

For Olympia 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 Olympia, WA?

There are 5,034 registered healthcare providers in Olympia, WA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Olympia?

The most common specialties in Olympia are Mental Health Counselor, Counselor, Massage Therapist, Pharmacist, Physical Therapist. Mental Health Counselor has the most providers with 660.

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.