NPPES file of Aug 9, 2026

Doctors and health care providers in Ventura, CA

4,435 individual NPPES records list a practice address in Ventura, 45th of 812 California cities. The largest group is behavior technician: 543, 12% of the city's records, against 18% across California. Page 28 of 89.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Ventura

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Ventura in California

  • Rank in California45th of 812 cities by records
  • Share of the state0.5% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups27.1% of all records

Compared with California as a whole, Ventura has 4.3× the state's share of psychiatric/mental health registered nurse records and 0.68× its share of family nurse practitioner records.

Providers in Ventura, alphabetically

  1. Linda GarciaMental Health Counselor1154711455
  2. Lorena Garcia, MS, PPSSchool Counselor1184412892
  3. Maria GarciaBehavior Analyst1205246063
  4. Michelle Garcia, PNPPediatric Nurse Practitioner1164730131
  5. Nathaniel GarciaBehavior Analyst1629964663
  6. Selene GarciaBehavior Technician1518819556
  7. Sonia GarciaBehavior Technician1558226050
  8. Tatiana GarciaBehavior Technician1639940414
  9. Vanessah GarciaBehavior Technician1972499499
  10. Victoria GarciaAddiction (Substance Use Disorder) Counselor1275479594
  11. Yarely GarciaBehavior Technician1003678095
  12. Ileene Garcia ArreolaSpeech-Language Assistant1619824836
  13. Randy Garcia CaciqueBehavior Technician1427845866
  14. Jose Garcia Robles, DCChiropractor1336854025
  15. Melanie GarfioBehavior Technician1437044955
  16. Jose GaribayBehavior Technician1003700618
  17. Natasha GaribayBehavior Technician1134920317
  18. Ariana Garibay-HernandezBehavior Technician1134048572
  19. Dixie GarmanLicensed Psychiatric Technician1861671380
  20. Maritza Garrido HernandezBehavior Technician1992699979
  21. Brendon GarrisonRehabilitation Practitioner1467006130
  22. Robert Garrison, M.D.Family Medicine Physician1548313232
  23. Christine Garrison-KordowerMarriage & Family Therapist1629511613
  24. Diana GasmiMental Health Counselor1053439075
  25. Evan Gass, RBTBehavior Technician1427867522
  26. Ethan GastonBehavior Technician1114862141
  27. Deborah Gates, CERTIFIED ORTHOTISTSpecialist1366406555
  28. Kathleen Gates, PH.D.Clinical Psychologist1265650816
  29. Amanda GaticaMental Health Counselor1821234949
  30. Daniel GatsonMental Health Counselor1659779817
  31. Margaret Gaura, RNRegistered Nurse1295260487
  32. Tianzhu GeAddiction Medicine (Psychiatry & Neurology) Physician1831710292
  33. Terri Gee, LMTSpecialist1124058656
  34. Andrew Gelis, DOStudent in an Organized Health Care Education/Training Program1265375844
  35. Geralyn Gendron, MFTMental Health Counselor1073944088
  36. Brant Gerckens, D.C.Nutrition Chiropractor1588703110
  37. Deion GerhardMassage Therapist1639851090
  38. Alexandra GerkensmeyerDoula1033037072
  39. Serena GermainPhysical Therapist1033060512
  40. Melanie Gero, M.D.Anatomic Pathology & Clinical Pathology Physician1891859310
  41. Linda Gertson, PHDPsychologist1821136433
  42. Melissa Gerwe, SUDCC IISocial Worker1649793308
  43. Sheila GhannadiPediatrics Physician1003477191
  44. Manasi Ghatge, MDHematology & Oncology Physician1891322459
  45. Mariam GheissariFamily Medicine Physician1265052633
  46. Jody Giacopuzzi, LCSWClinical Social Worker1144847609
  47. Maria GiacosieMental Health Counselor1083120380
  48. Allisa Giannini, LMFTMarriage & Family Therapist1407041031
  49. Chad Gibson, D.D.S.General Practice Dentistry1811285703
  50. Kira Gibson, MFT, R.D.Marriage & Family Therapist1679766059

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

Ventura, California appears in the CMS National Plan and Provider Enumeration System with 4,435 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 Ventura - 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 Ventura 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 Ventura is weighted toward Behavior Technician (543 clinicians, followed by Marriage & Family Therapist with 426 and Family Medicine Physician with 234). 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, Ventura reports roughly 11.4 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.

For Ventura 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 Ventura, CA?

There are 4,435 registered healthcare providers in Ventura, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Ventura?

The most common specialties in Ventura are Behavior Technician, Marriage & Family Therapist, Family Medicine Physician, Student in an Organized Health Care Education/Training Program, Mental Health Counselor. Behavior Technician has the most providers with 543.

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.