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 132 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. Christian Weeber, PA-CPhysician Assistant1780226001
  2. Jeannette Weeks, RDNRegistered Dietitian1326843152
  3. Kalen Wehagen, NDTRRegistered Dietetic Technician1134949530
  4. Ryan Wei, MDAdult Medicine Physician1023674009
  5. Sabrina Wei, PHARM. D.Pharmacotherapy Pharmacist1750450847
  6. Daniel Weil, LMFTMarriage & Family Therapist1275306912
  7. Joshua Weil, MDEmergency Medicine Physician1508945643
  8. Karena WeilMarriage & Family Therapist1477924579
  9. Anne Weilepp, MDDermatology Physician1598844631
  10. Gail WeinerMarriage & Family Therapist1265122162
  11. Ashley Weinert, MDObstetrics & Gynecology Physician1932162419
  12. Helen Weinrit, M.D.Anesthesiology Physician1881885374
  13. Andrea WeinsteinAddiction (Substance Use Disorder) Counselor1417192915
  14. Barbara Weir, R.D.Registered Dietitian1700046489
  15. Elina Weiss, C.R.N.ACertified Registered Nurse Anesthetist1063835528
  16. Jennifer Weiss, D.O.Family Medicine Physician1265606230
  17. Sheldon Weiss, MDInternal Medicine Physician1699862920
  18. Cynthia Weissbein Macken, PSYDClinical Psychologist1194840660
  19. Andrew Weisskoff, LCSWClinical Social Worker1316953193
  20. Sayulita WeiszCounselor1275970923
  21. Todd Weitzenberg, MDSports Medicine (Internal Medicine) Physician1942384946
  22. Ariel WelchBehavior Technician1174004519
  23. Francis WelchMental Health Counselor1447885306
  24. Morgan Welch, D.O.Anesthesiology Physician1851827315
  25. Ronald Welch, MDPsychiatry Physician1134203201
  26. Maurice WelkerPharmacist1063076404
  27. Jane WellsBehavior Technician1457288532
  28. Jasmine WellsBehavior Technician1477248680
  29. Mary Ellen Wells, PTPhysical Therapist1760607469
  30. Shelley WellsBehavior Technician1710718432
  31. Isabella WelshCase Manager/Care Coordinator1386424554
  32. Mary WerderPsychiatric/Mental Health Nurse Practitioner1083762595
  33. Steven Werlin, MDCardiovascular Disease Physician1700938933
  34. Shelley Werner, LACAcupuncturist1174539019
  35. Lindsey Wert, MFTMarriage & Family Therapist1104156702
  36. Sierra WerthBehavior Technician1205685468
  37. Carol Weser, PSYCHOLOGISTPsychologist1639169576
  38. Catherine WesleyRegistered Nurse1427106939
  39. Amity WestBehavior Technician1366253437
  40. Catherine WestHospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician1528280559
  41. Edward West, M.D.Emergency Medicine Physician1558377440
  42. Lindsey West, PT, DPTPhysical Therapist1407135965
  43. Jennifer Westcott, LMFT, PPSCMarriage & Family Therapist1023393436
  44. Linnea Westerberg, DDSDentist1376637520
  45. Cody Westfall, AMFTMarriage & Family Therapist1740766310
  46. John Westhafer, PTPhysical Therapist1750912911
  47. Norman Westhoff, M.D.Preventive Medicine/Occupational Environmental Medicine Physician1518010347
  48. Dale Westrom, M.D., PH.D.Dermatology Physician1922032077
  49. Judy WetchLicensed Psychiatric Technician1770631285
  50. Angela Wetmore, PA-CMedical Physician Assistant1467889451

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.