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 52 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. Vanessa RuizMarriage & Family Therapist1417414921
  2. Yessi RuizBehavior Technician1790246718
  3. Zitlaly RuizBehavior Technician1164307096
  4. Mayra Ruiz MaganaRehabilitation Practitioner1578235685
  5. Mark Russell, MDEmergency Medicine Physician1457555864
  6. Marta Russell, LVNLicensed Vocational Nurse1801104245
  7. Paul Russo, PTAPhysical Therapy Assistant1841450764
  8. Marilee RustRehabilitation Practitioner1649412644
  9. Genevieve Ruths, RNChild & Adolescent Psychiatric/Mental Health Registered Nurse1023224185
  10. Maria RyanRehabilitation Practitioner1013234897
  11. Shelby RydenSocial Worker1225761752
  12. Anthony SabinoBehavior Technician1730771312
  13. Mayra Saborio, PT,DPT,CHTPhysical Therapist1700951878
  14. Mary Ligaya Sace-Panopio, LVNLicensed Vocational Nurse1972259281
  15. Rana SadeghiDentist1386210946
  16. Leila Saedi, D.D.SDentist1528281615
  17. Farhad Safe, DDSGeneral Practice Dentistry1780862771
  18. Tahera SajjadAssistant Health Information Record Technician1366992620
  19. Daniel Sakamoto, D.D.S.General Practice Dentistry1922265347
  20. Sohila Sakuei, MAMarriage & Family Therapist1962720565
  21. Lorie Salamati, CRNACertified Registered Nurse Anesthetist1104855063
  22. Eva SalazarAddiction (Substance Use Disorder) Counselor1013677236
  23. Janet Salazar RendonBehavior Technician1053271379
  24. Angelica Salazar-Flores, AMFTMarriage & Family Therapist1194566430
  25. Elizabeth SaldivarMarriage & Family Therapist1003297169
  26. Nayeli SaldivarRehabilitation Practitioner1720418163
  27. Jamil SalehDentist1164235065
  28. Justin SalernoObstetrics & Gynecology Physician1710995022
  29. Helen Salgado, MSSchool Counselor1932092731
  30. Clive Salmon, D.P.M.Podiatrist1649358102
  31. Albert SamsonStudent in an Organized Health Care Education/Training Program1124852686
  32. Andrew Samuels, D.P.M.Podiatrist1558325563
  33. Deborah Samuels, S.L.P.Speech-Language Pathologist1831388776
  34. Amanda Sanchez, BA PSYCHOLOGYStudent in an Organized Health Care Education/Training Program1881248920
  35. Brenda SanchezStudent in an Organized Health Care Education/Training Program1104303932
  36. Christina SanchezMarriage & Family Therapist1699182576
  37. Clarissa SanchezCase Manager/Care Coordinator1427260660
  38. David SanchezPhysician Assistant1386359701
  39. Deyanira Sanchez, D.D.S.Pediatric Dentistry1730368168
  40. Ezequiel SanchezMental Health Counselor1194296806
  41. Jaqueline SanchezPeer Specialist1265384721
  42. Jennifer SanchezAddiction (Substance Use Disorder) Counselor1417314386
  43. Kierstin Sanchez, LCSWClinical Social Worker1407379647
  44. Olivia SanchezRehabilitation Practitioner1073266128
  45. Paul Sanchez, M.D.Gastroenterology Physician1336156207
  46. Reylene SanchezCase Manager/Care Coordinator1023586443
  47. Sandra Sanchez, CAADE IAddiction (Substance Use Disorder) Counselor1518237338
  48. Victor Sanchez, PH.D.Psychologist1972721595
  49. Yvonne Sanchez, MDInternal Medicine Physician1861551459
  50. Brenda Sanchez Casillas, DDSDentist1124416425

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.