NPPES file of Aug 9, 2026

Doctors and health care providers in Santa Rosa, CA

6,884 individual NPPES records list a practice address in Santa Rosa, 22nd of 812 California cities. The largest group is marriage & family therapist: 730, 11% of the city's records, against 6% across California. Page 50 of 138.

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).

Santa Rosa in California

  • Rank in California22nd of 812 cities by records
  • Share of the state0.7% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups23.8% of all records

Compared with California as a whole, Santa Rosa has 3.2× the state's share of day training/habilitation specialist records and 0.43× its share of student in an organized health care education/training program records.

Providers in Santa Rosa, alphabetically

  1. Albert Haas, MDAllergy & Immunology Physician1447334511
  2. Brynn HaasBehavior Technician1376482810
  3. Karen Haas, AMFT132807Marriage & Family Therapist1205535473
  4. Kathleen Haas, PNPPediatric Nurse Practitioner1548343668
  5. Janet HackMental Health Counselor1497970156
  6. Gregg Hackett, ACA, BC-HISHearing Instrument Specialist1275623902
  7. Jessica HadleyStudent in an Organized Health Care Education/Training Program1407644891
  8. Madeline HaedtBehavior Technician1225590698
  9. Katrin Margrit Hagel, MAMarriage & Family Therapist1316296445
  10. Andrew HagemannBehavior Technician1124980644
  11. Gregory Hagen, D.C.Chiropractor1770665663
  12. Heather Hagerman, MDAnesthesiology Physician1073660965
  13. Jennifer Haglund - HillAddiction (Substance Use Disorder) Counselor1063974657
  14. Genevieve HagopianCounselor1588183982
  15. Phyllis Haig, MFTMarriage & Family Therapist1447423835
  16. Helen HaileBehavior Technician1003378480
  17. Winta Haile, NPFamily Nurse Practitioner1053141952
  18. Moussie Hailemariam, PHARM.DPharmacist1992991038
  19. Michael Haiman, MDDermatology Physician1457435448
  20. Monica Haimowitz, LCSWClinical Social Worker1346392180
  21. Robert Haimson, MDOrthopaedic Surgery Physician1629000815
  22. Nicola Haines, PTPhysical Therapist1245399724
  23. Carina HajduCommunity Health Worker1740851047
  24. Kristy HaleBehavior Technician1194384107
  25. Heather Haley, LMSWSocial Worker1740583822
  26. Terri Haley, MFTMental Health Counselor1396070058
  27. Bradley Hall, O.D.Optometrist1326304247
  28. Diego Hall, LMFTMarriage & Family Therapist1285152298
  29. Glenn Hall, RPHPharmacist1205449154
  30. Jason Hall, MSPTPhysical Therapist1134345820
  31. Kris Hall, MFTMarriage & Family Therapist1255543708
  32. Leigh Hall, MDFamily Medicine Physician1366515173
  33. Maxine Hall, MFTMarriage & Family Therapist1861540957
  34. Molly Hall, OTRSpecialist1114396249
  35. Patricia Hall, RPTPhysical Therapist1588876049
  36. Paula Hall, PSYD, MFTMarriage & Family Therapist1891892279
  37. Wilton Hall, M.A., DIPLPWCounselor1265808976
  38. Sara Hall-KennedyMental Health Counselor1811290034
  39. Blair Halliday, MDAnesthesiology Physician1154370690
  40. Cynthia Halliday, LMFTMarriage & Family Therapist1669611927
  41. Rhoda Halliday, FNPFamily Nurse Practitioner1205072816
  42. Helena Hallum, RN, PHNRegistered Nurse1265883086
  43. Stephen Halpern, MDCardiovascular Disease Physician1821160599
  44. Karli HalversonCommunity Health Worker1154111888
  45. Leanna HalvorsenAddiction (Substance Use Disorder) Counselor1871348326
  46. Joshua HamannPharmacy Technician1649928573
  47. Kendal Hamann, M.D.Endocrinology, Diabetes & Metabolism Physician1285615922
  48. Alex Hamberis, RASAddiction (Substance Use Disorder) Counselor1073713145
  49. Michael Hamblin, DDSGeneral Practice Dentistry1831317007
  50. Tracey HambrickMarriage & Family Therapist1619358298

The largest California cities

  1. Los Angeles69,537
  2. San Diego52,937
  3. San Francisco38,143
  4. Sacramento33,083
  5. San Jose20,925

All of California →

How to read this directory

Santa Rosa, California appears in the CMS National Plan and Provider Enumeration System with 6,884 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 Santa Rosa - 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 Santa Rosa 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 Santa Rosa is weighted toward Marriage & Family Therapist (730 clinicians, followed by Behavior Technician with 519 and Addiction (Substance Use Disorder) Counselor with 389). 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 California's population, Santa Rosa reports roughly 17.7 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 California's most common specialties, Case Manager/Care Coordinator is the most prominent one with no provider currently listing a Santa Rosa practice address, a coverage gap Santa Rosa patients typically fill by traveling to a larger nearby hub.

For Santa Rosa 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 Santa Rosa, CA?

There are 6,884 registered healthcare providers in Santa Rosa, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Santa Rosa?

The most common specialties in Santa Rosa are Marriage & Family Therapist, Behavior Technician, Addiction (Substance Use Disorder) Counselor, Mental Health Counselor, Family Medicine Physician. Marriage & Family Therapist has the most providers with 730.

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.