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 74 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. Ariel LockwoodDay Training/Habilitation Specialist1164175048
  2. Kari Lockwood, MFTIMarriage & Family Therapist1639362924
  3. Philippa LockwoodAssistant Health Information Record Technician1134553027
  4. Kai LodgeBehavior Technician1033091491
  5. Karen LoefflerBehavior Analyst1609115070
  6. Lily Loew, NPFamily Nurse Practitioner1588113856
  7. Diana LoezaMental Health Counselor1568901205
  8. Eric Lofchie, MFTMarriage & Family Therapist1588325864
  9. Kersti Lofgren, LMFTMarriage & Family Therapist1417161266
  10. Adina Logan, M.D.Internal Medicine Physician1881667178
  11. Jennifer Logan, RD, CDERegistered Dietitian1639620768
  12. Susan Logan, M.D.Obstetrics & Gynecology Physician1982716221
  13. David LogueAddiction (Substance Use Disorder) Counselor1104471135
  14. Relyn LoiseauxMarriage & Family Therapist1366876773
  15. Camila LokeChiropractor1144064718
  16. Pamela Loman, PH.D.Health Psychologist1861613648
  17. Jeremy Scott Lomax, M.D.Diagnostic Radiology Physician1508956384
  18. Jessica LombardiMental Health Counselor1861252165
  19. Cadelba Lomeli-LoiblFamily Nurse Practitioner1710386693
  20. Matthew LongProfessional Counselor1457879587
  21. Carla Longchamp, M.D.Family Medicine Physician1972544948
  22. Liz LongfellowMental Health Counselor1144930181
  23. Anthony Longo, LMTMassage Therapist1649885310
  24. Tyler LoosCase Manager/Care Coordinator1972457745
  25. Julius LopesMental Health Counselor1386250223
  26. Adriana Lopez, DDSDentist1548741572
  27. Art LopezCommunity Health Worker1396566279
  28. Cruz LopezMarriage & Family Therapist1902128580
  29. Jessica LopezCounselor1659884864
  30. Jessica LopezTechnician/Technologist1851904510
  31. Jorge LopezBehavior Technician1669290326
  32. Karina LopezMarriage & Family Therapist1508789520
  33. Kenneth Lopez, DPMPodiatrist1962580530
  34. Melina Lopez, MDStudent in an Organized Health Care Education/Training Program1144169590
  35. Michael Lopez, PHARM. DAmbulatory Care Pharmacist1700544582
  36. Samantha LopezDay Training/Habilitation Specialist1124850615
  37. Sean LopezCounselor1265301154
  38. Shaghayegh LopezMarriage & Family Therapist1427335900
  39. Trinidad LopezCommunity Health Worker1639811813
  40. Valerie LopezBehavior Technician1467915603
  41. Vicente LopezBehavior Technician1467084079
  42. Yathziri Lopez GarciaBehavior Technician1609795640
  43. Alessandra Lopez MejiaRehabilitation Practitioner1376285601
  44. Itai Lopez OrtizBehavior Technician1073182200
  45. Clemencia Lopez VillafuerteBehavior Technician1386384311
  46. Nohemi Lopez-Klinck, LMFTMarriage & Family Therapist1992328876
  47. Christopher LorangeCase Manager/Care Coordinator1275716698
  48. Marek Lorenc, MDProcedural Dermatology Physician1992813588
  49. Maria LorenzanaCounselor1730057753
  50. Lauren Lorenzi, NPPediatric Nurse Practitioner1477004067

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.