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 79 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. Susannah Marshall, RNRegistered Nurse1770359663
  2. Terry Marshall, LMFTMarriage & Family Therapist1093459430
  3. Timothy MarshallStudent in an Organized Health Care Education/Training Program1811849144
  4. Sharilyn Marshall Fox, MFTMarriage & Family Therapist1912078379
  5. Alondra MartinBehavior Technician1639732134
  6. Anthony MartinDay Training/Habilitation Specialist1952009599
  7. David Martin, M.D.Urology Physician1225036320
  8. Grace Martin, M.D.Pediatrics Physician1356454086
  9. Jesse MartinAddiction (Substance Use Disorder) Counselor1346473642
  10. Leora MartinSocial Worker1720201353
  11. Michael Martin, MDAllergy & Immunology Physician1245213776
  12. Nancy MartinRegistered Nurse1750728184
  13. Ruth Martin, LMFTMarriage & Family Therapist1710113600
  14. Adam Martinez, MFTIMarriage & Family Therapist1295928455
  15. Aliya Martinez, MSWSocial Worker1477873891
  16. Ana MartinezBehavior Technician1073119012
  17. Austin Martinez, DCChiropractor1518626407
  18. Christopher MartinezCounselor1912206962
  19. Cinthia MartinezAddiction (Substance Use Disorder) Counselor1871347013
  20. Dina MartinezBehavior Technician1720610496
  21. Elizabeth MartinezClinical Social Worker1376844365
  22. Irma MartinezLicensed Psychiatric Technician1457999286
  23. Jeannette MartinezDay Training/Habilitation Specialist1922606524
  24. Jesus MartinezRehabilitation Practitioner1437981925
  25. Karyme MartinezCommunity Health Worker1699551473
  26. Kayla MartinezMental Health Counselor1063044030
  27. Kristine MartinezCase Manager/Care Coordinator1336479229
  28. Kyrsten Martinez, B.A.Mental Health Counselor1881142248
  29. Marcos MartinezBehavior Technician1225848856
  30. Maricela Martinez, BACHELORSpeech-Language Assistant1528878436
  31. Maria Martinez AvinaCounselor1104280759
  32. Edmundo Martinez III, OTROccupational Therapist1497063564
  33. Norma Martinez SanchezBehavior Technician1538794979
  34. Jessica Martinez-GarciaHealth Information Technician1790496719
  35. Melissa Martini, AMFT, APCC MAMarriage & Family Therapist1508567769
  36. Caterina Martinico, MA. ATR BCArt Therapist1134200918
  37. Leah Martino, L.AC.Acupuncturist1750445128
  38. Mark Mascitelli, RPHPharmacist1154927093
  39. Acacia Mason, DCChiropractor1093347528
  40. Antoinette Mason, MDFamily Medicine Physician1225534183
  41. Hailey MasonCommunity Health Worker1902444664
  42. William Mason, DPMPodiatrist1538111315
  43. Eloisa Masror, MA, AMFTMarriage & Family Therapist1427769272
  44. Henri Masse, GNPGerontology Nurse Practitioner1235209636
  45. Kevin Massey, N.P.Primary Care Nurse Practitioner1437693215
  46. Heather Massie, PTPhysical Therapist1124187166
  47. Monty MassieAddiction (Substance Use Disorder) Counselor1619355575
  48. Stacey Massignan, M.D.Emergency Medicine Physician1801155056
  49. Amanda Mastrup, MA, LMFT 93544Marriage & Family Therapist1699026765
  50. Eran Matalon, M.D.Internal Medicine Physician1073656815

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.