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 5 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. Ivelise Arguello, ASWCounselor1073844379
  2. Kathy Arian, MFTMarriage & Family Therapist1033370689
  3. Ali ArianjamPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1396222576
  4. Elizabeth Arietta, PHARM.D.Pharmacist1972690576
  5. Stephen Arietta, MDAnesthesiology Physician1811071897
  6. Razi Arifuddin, MDGastroenterology Physician1124085410
  7. Emily ArizuAddiction (Substance Use Disorder) Counselor1821667791
  8. Tina ArmouldAddiction (Substance Use Disorder) Counselor1568659050
  9. Jeannie ArmstrongAddiction (Substance Use Disorder) Counselor1851720627
  10. Patrick Armstrong, LMFTMarriage & Family Therapist1700174844
  11. Rebecca ArmstrongStudent in an Organized Health Care Education/Training Program1881147486
  12. Renee Armstrong, M.D.Family Medicine Physician1093899239
  13. Claire Arnesen, M.A., MFTMental Health Counselor1629002126
  14. Kyle ArnettBehavior Technician1649097874
  15. Kaitlin ArnoldBehavior Technician1275018111
  16. Ishika Arora, DOStudent in an Organized Health Care Education/Training Program1265991509
  17. Pankaj Arora, MDHospitalist Physician1033110044
  18. Ruchi Arora, MDFamily Medicine Physician1912176462
  19. Joseph ArosSchool Psychologist1922827674
  20. Yesenia Arreguin EspinosaBehavior Technician1700720190
  21. Adriana Arrizon, IBCLCLactation Consultant (Non-RN)1679975536
  22. Dustin ArroyoAddiction (Substance Use Disorder) Counselor1659181881
  23. Jazmine ArtilesBehavior Technician1073240461
  24. Chureeporn Arunrut, PHARM.D.Pharmacist1699059790
  25. Reza Aryanpour, D.D.S.General Practice Dentistry1447386644
  26. Amon AryatujunaBehavior Technician1710857164
  27. Sujey ArzetaBehavior Analyst1093340440
  28. Giovannni AscencioDay Training/Habilitation Specialist1881562536
  29. Salab AsefiDentist1437370483
  30. Elise Asghar, MDSports Medicine (Orthopaedic Surgery) Physician1346690096
  31. Mary Ashby-Ahearn, MDObstetrics & Gynecology Physician1528448198
  32. Spencer AsherBehavior Technician1588201099
  33. Seth Ashraf, DPMFoot & Ankle Surgery Podiatrist1033739735
  34. Paris AshrafiStudent in an Organized Health Care Education/Training Program1750196457
  35. Vanessa Aspericueta, FNPFamily Nurse Practitioner1851722763
  36. Omri AssadoBehavior Technician1356290068
  37. Ferial AssefniaMental Health Counselor1295603967
  38. Stephen Atallah, O.D.Optometrist1891171062
  39. Christian Athanassious, M.D.Orthopaedic Surgery Physician1043471279
  40. Russell AtkinsAddiction (Substance Use Disorder) Counselor1689922692
  41. Christina Atkinson, LMFTMarriage & Family Therapist1356753875
  42. Paul Atkinson, D.D.S., PH.DGeneral Practice Dentistry1043277940
  43. Luisa AtoeOther Technician1265502769
  44. Navneet Attri, M.D.Internal Medicine Physician1407021918
  45. Nicholo Concordio Atup, RN, MANSchool Registered Nurse1841120714
  46. Christine Atwood, RCP, RRTRegistered Respiratory Therapist1295501294
  47. Annick Aubin-PouliotOtolaryngology Physician1205213170
  48. Daniel AubleAudiologist-Hearing Aid Fitter1962506998
  49. Ilene Auer, PHARMDPharmacotherapy Pharmacist1528115029
  50. Heather August, MOTR/LGerontology Occupational Therapist1033825682

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.