NPPES file of Aug 9, 2026

Doctors and health care providers in Oxnard, CA

3,211 individual NPPES records list a practice address in Oxnard, 73rd of 812 California cities. The largest group is behavior technician: 226, 7% of the city's records, against 18% across California. Page 26 of 65.

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).

Oxnard in California

  • Rank in California73rd of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.3% of all records

Compared with California as a whole, Oxnard has 3.5× the state's share of peer specialist records and 0.40× its share of behavior technician records.

Providers in Oxnard, alphabetically

  1. Joshua Hess, PA, MPAPPhysician Assistant1891932539
  2. Donna Hethcock, RNAmbulatory Care Registered Nurse1629001094
  3. Denise Hewitt, FNP-BCFamily Nurse Practitioner1881749802
  4. Alexander HewlettMental Health Counselor1134480338
  5. Shadi Heydari Bateni, RADTAddiction (Substance Use Disorder) Counselor1710457809
  6. Janet Hiatt, NPWomen's Health Nurse Practitioner1538201140
  7. Kira Hidalgo, MSRehabilitation Practitioner1649565128
  8. Sydney HighterRegistered Nurse1538906151
  9. Marilyn Hill, PHARMDPharmacist1992204689
  10. Brett HiltonOther Technician1609720812
  11. Sean HimebaughStudent in an Organized Health Care Education/Training Program1114745999
  12. Anastasio HinarisRehabilitation Practitioner1295203859
  13. Bradley Hiner, MDNeurology Physician1326099151
  14. Wendy Hipple, M.A.Marriage & Family Therapist1679905830
  15. Brigette HiraiRehabilitation Practitioner1346374816
  16. J HirstOrthopedic Physical Therapist1528592995
  17. Tim HoPhysician Assistant1881064988
  18. Anna Hoang, PHARM.D.Pharmacist1013218304
  19. Annie Hoang, D.D.S.General Practice Dentistry1992905806
  20. Calyn Hoang, DMDGeneral Practice Dentistry1588595649
  21. Hannah Hoang, DMDDentist1407582927
  22. Sierra HofmanDay Training/Habilitation Specialist1740021260
  23. Sandina HohanPhysical Therapy Assistant1639821440
  24. Jack HoldenOptometrist1487366571
  25. Patrick Holden, ODOptometrist1417640897
  26. Robyn HolmbergStudent in an Organized Health Care Education/Training Program1962333500
  27. Cristina HolmesAddiction (Substance Use Disorder) Counselor1962079715
  28. Sarah Holmgren, PT, DPTOrthopedic Physical Therapist1306306758
  29. Randall Holtby, M.D.Anesthesiology Physician1801320569
  30. Jerald HonakerAddiction (Substance Use Disorder) Counselor1689322216
  31. Stephen Hong, M.D.Cardiovascular Disease Physician1205856218
  32. Henry Hooper, M.D.Emergency Medicine Physician1932155223
  33. Howard Hoos, MDRheumatology Physician1114939287
  34. Jennafer HopeMental Health Counselor1720331630
  35. Andrew Horn, MDSports Medicine (Orthopaedic Surgery) Physician1497374128
  36. Wendy Horn, MASTERS IN PSYCHOLOGStudent in an Organized Health Care Education/Training Program1124310362
  37. Gregory HortonPediatric Physical Therapist1144678640
  38. Molly Horton, PT, DPTPhysical Therapist1538844261
  39. Debbie HoustonAddiction (Substance Use Disorder) Counselor1710513882
  40. Sue Houx, FNPFamily Nurse Practitioner1457465072
  41. Katelyn Howard, MASSAGE THERAPISTMassage Therapist1053917245
  42. Julie Howell, RN, FNPMental Health Counselor1306718390
  43. Mary Hoy, RNRegistered Nurse1386812907
  44. Lindsey Hronek, PH.D., BCBA-DBehavior Analyst1598302853
  45. Chi Chu Hsueh, ACAcupuncturist1497836720
  46. Tingfei Hu, MDHospitalist Physician1962631192
  47. Kevin Hua, D.O.Emergency Medicine Physician1861585010
  48. Paulina HuaCase Manager/Care Coordinator1497506679
  49. J. Andrew Huang, M.D.Pediatrics Physician1447312483
  50. Tzong HuangObstetrics & Gynecology Physician1407800121

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

Oxnard, California appears in the CMS National Plan and Provider Enumeration System with 3,211 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 Oxnard - 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 Oxnard 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 Oxnard is weighted toward Behavior Technician (226 clinicians, followed by Marriage & Family Therapist with 217 and Addiction (Substance Use Disorder) Counselor with 176). 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, Oxnard reports roughly 8.2 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 Oxnard 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 Oxnard, CA?

There are 3,211 registered healthcare providers in Oxnard, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oxnard?

The most common specialties in Oxnard are Behavior Technician, Marriage & Family Therapist, Addiction (Substance Use Disorder) Counselor, Mental Health Counselor, Clinical Social Worker. Behavior Technician has the most providers with 226.

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.