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 57 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. Matt Hook, RASIAddiction (Substance Use Disorder) Counselor1609180017
  2. Regina HookerMarriage & Family Therapist1619001682
  3. Madeline HoornCommunity Health Worker1013755636
  4. Denise Hoover, RN MSN FNPFamily Nurse Practitioner1083713515
  5. Melanie Hoover, OTROccupational Therapist1942865266
  6. Donald Hopkins, M.D.Interventional Cardiology Physician1417955287
  7. Deborah HoppeAdult Psychiatric/Mental Health Registered Nurse1275261703
  8. Megan HopperCommunity Health Worker1225706575
  9. Sabina Hoque, M.D.Internal Medicine Physician1770776577
  10. Tonima HoqueCase Manager/Care Coordinator1619688967
  11. Kathleen Horan, M.D.Family Medicine Physician1558422717
  12. Ana HortaMental Health Counselor1457744385
  13. Janice Hoscan, MA, LMFTCounseling Psychologist1386423564
  14. Mercedes HoskinsPsychologist1295239648
  15. Richard Hoskins, D.V.M.Veterinarian1639440092
  16. Seyedeh Maryam Hosseini, MDInterventional Cardiology Physician1841780632
  17. Crystal HotzSpecialist1548841000
  18. Nicole HoughtMental Health Counselor1255588919
  19. Gregory Houghton, M.D.Critical Care Medicine (Internal Medicine) Physician1649489402
  20. Peter HouriganAcupuncturist1508072521
  21. Holly HovagimianAddiction (Substance Use Disorder) Counselor1366675068
  22. Irene Hovland, O.D.Optometrist1689728388
  23. Amy HowardSocial Worker1508928144
  24. John Howard, LMFTMarriage & Family Therapist1952138901
  25. Nicholas HowardBehavior Technician1740994805
  26. Kevin Howe, M.D.Specialist1225124076
  27. Katherine Howell, DPTPhysical Therapist1649675489
  28. Kimberly HowerStudent in an Organized Health Care Education/Training Program1184244147
  29. Michael Hower, DOPsychiatry Physician1841949765
  30. Brenna Howsepian, RDRegistered Dietitian1467060822
  31. Lisa HowsharDay Training/Habilitation Specialist1649154139
  32. Rachel Hoyal, DPMFoot & Ankle Surgery Podiatrist1598991366
  33. Ralph Hoyal, DPMPodiatrist1265498828
  34. Mara Hoyle, RNRegistered Nurse1699621565
  35. Nadya Hristeva, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1093199176
  36. Carolyn Hruschka, A.N.P.Adult Health Nurse Practitioner1740215912
  37. Frank Hsu, DOCardiovascular Disease Physician1104454362
  38. Jennifer HuMarriage & Family Therapist1265696926
  39. Tinh Hua, DOEmergency Medicine Physician1871561100
  40. George Huang, MDSurgery Physician1134208887
  41. Louise Huang, M.D.Obstetrics & Gynecology Physician1205948544
  42. Stephanie Huang, M.D.Otolaryngology Physician1699963231
  43. Viola Huang-Beck, L.AC.Acupuncturist1750753950
  44. Alexandra HubbardFamily Nurse Practitioner1417045758
  45. Steven Hubbard, MDFamily Medicine Physician1730263724
  46. Amanda HubbellSocial Worker1013662550
  47. Madeline Huber, MDObstetrics & Gynecology Physician1467536458
  48. Jennifer Hubert, D.O.Internal Medicine Physician1942310313
  49. Siddharth Hublikar, MDInternal Medicine Physician1912133646
  50. Vanessa HuckinsDay Training/Habilitation Specialist1578388062

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.