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 55 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. Dennis Hertenstern, DCChiropractor1346305844
  2. Catherine Hes, P.T.Physical Therapist1558627315
  3. Jennifer HeskettMental Health Counselor1578901013
  4. Carolyn Hess, ASWCounselor1275939324
  5. Gina HessMarriage & Family Therapist1679904080
  6. Jessica HetheringtonStudent in an Organized Health Care Education/Training Program1467083733
  7. Jill Hetler, PHARM.D.Pharmacist1114468022
  8. Lindsay Hettrick, RDNRegistered Dietitian1689341323
  9. Keith Hewitt, D.C.Chiropractor1033310149
  10. Margaret HewittRegistered Nurse1457404212
  11. Susan Hewlett, ODOptometrist1982732939
  12. Annmarie Hext, RN, IBCLCLactation Consultant (Registered Nurse)1881364834
  13. Lacey HexterPhysical Therapist1528504883
  14. Michael Hexter, DPTPhysical Therapist1104361823
  15. Selamawit HezchiasClinical Social Worker1275258741
  16. John Hibbard, M.D.Addiction Medicine (Internal Medicine) Physician1649361668
  17. Patrea Hibberd-Miller, MFTMarriage & Family Therapist1962878520
  18. Walter Hickey, LCSWClinical Social Worker1841477304
  19. Joseph HickmanBehavior Technician1912586900
  20. Nicole HickmottBehavior Technician1861950347
  21. Rubi Hickson, NPNurse Practitioner1043595788
  22. Alexandra Hidalgo-Aguero, MASTER IN COUNSELINGMarriage & Family Therapist1659862951
  23. Gabriella Higgins, AMFTMental Health Counselor1518738467
  24. John Higgins, MDEmergency Medicine Physician1013492867
  25. Trina Higgins, RDRegistered Dietitian1457583510
  26. Katherine HilarioHealth & Wellness Coach1740154400
  27. Janette Hildebrand, O.D.Optometrist1407863368
  28. Caitlin Hill, NP-CFamily Nurse Practitioner1184904013
  29. Danika Hill, MAMarriage & Family Therapist1235577933
  30. Erick Hill, CATCAddiction (Substance Use Disorder) Counselor1093919425
  31. Kraig HillAddiction (Substance Use Disorder) Counselor1487787123
  32. Madisyn Hill, MDFamily Medicine Physician1114721073
  33. Paige HillBehavior Technician1992531735
  34. Taylor HillAddiction (Substance Use Disorder) Counselor1730901125
  35. Kelley HiltonSurgical Physician Assistant1780014175
  36. Claudia HintonLicensed Vocational Nurse1154245140
  37. Bethany Hiramatsu, CPHTPharmacy Technician1124794235
  38. Marianne Hirsch, MFTMarriage & Family Therapist1215017041
  39. Alissa Hirshfeld, MFTMarriage & Family Therapist1396960183
  40. Alexis Hisey, MD, MSFamily Medicine Physician1114729019
  41. Maren Hjul, PSY.D.Clinical Psychologist1376830836
  42. Alexander Ho, PHARMDPharmacist1831754282
  43. Jet Ho, MDNeurology Physician1194894394
  44. Matthew Ho, PHARMDPharmacist1922311406
  45. Judith Hoaglund, MS, RDRegistered Dietitian1851422539
  46. Anh Hoang, DOInternal Medicine Physician1114380581
  47. Anh HoangRegistered Nurse1851246128
  48. Anna Hoang, DCChiropractor1134262942
  49. Quyen Hoang, PHARM DPharmacist1205110616
  50. Vunghi Hoang, M.D.Internal Medicine Physician1346417110

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.