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 35 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. Anuradha Maganti, M.D.Internal Medicine Physician1871521088
  2. Ana MagbitangMarriage & Family Therapist1235301813
  3. Evelyn Magdaleno, NPFamily Nurse Practitioner1134891732
  4. Tanya Maggiore, MFTMarriage & Family Therapist1841419330
  5. Ioannis Magnis, DDSDentist1134360837
  6. James Magnusson, PTPhysical Therapist1780758284
  7. Halla Maher, MSWSocial Worker1598942393
  8. Joni Mahon, LCSWClinical Social Worker1801129069
  9. Lisa Maier, O.D.Optometrist1154753770
  10. Amy Maiman, LCSWClinical Social Worker1679659494
  11. Erica Maire, DMDPediatric Dentistry1831839398
  12. Srimati MaitiWomen's Health Nurse Practitioner1982627170
  13. Kevin Major, M.D.Vascular Surgery Physician1457383366
  14. Mojdeh Makhsusy, D.D.S.General Practice Dentistry1790796969
  15. Nicole Malandra, CATC ICase Manager/Care Coordinator1801365481
  16. Jesus MaldonadoDay Training/Habilitation Specialist1588400808
  17. Priscilla MaldonadoBehavior Technician1639911704
  18. Lily Mallare, M.D.Obstetrics & Gynecology Physician1902002488
  19. Crystal MaltaDay Training/Habilitation Specialist1184365421
  20. Jazelle ManaloLicensed Vocational Nurse1063115921
  21. Perla MancillasAddiction (Substance Use Disorder) Counselor1801306790
  22. Tracy Mandryk, NPAcute Care Nurse Practitioner1356667059
  23. Umesh Manglani, M.PHARMPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1730491846
  24. Sondra Manor, DDSDentist1730112046
  25. Nellie Manoukian, DDSDentist1538054655
  26. Araceli Manriquez, CAADE 132200IIAddiction (Substance Use Disorder) Counselor1326409855
  27. Cynthia ManriquezPsychologist1184571655
  28. Brianna ManzanoCase Manager/Care Coordinator1255941100
  29. Salvador Manzo, LCSWClinical Social Worker1699899922
  30. Hashim Mapara, MDNephrology Physician1306074927
  31. Suzanne Maraboto, MFT INTERNMarriage & Family Therapist1669679676
  32. Justin Marasigan, DOGastroenterology Physician1174714067
  33. Amber Marcarelli, MSRehabilitation Practitioner1831970730
  34. Deanna Mares, LVNLicensed Vocational Nurse1194069328
  35. Priscilla Margolin, MFTMental Health Counselor1821148792
  36. Julie Maria, BA, RNSchool Registered Nurse1841164852
  37. Michelle Marine, M.D.Obstetrics & Gynecology Physician1114976149
  38. Wendy Marinez, PPSSchool Counselor1356139505
  39. Aiste Markeviciute, CCC-SLPPathology Specialist/Technologist1679130470
  40. Melyssa MarkloffSocial Worker1982959946
  41. Brittanie Marquez, AMFTMarriage & Family Therapist1700553955
  42. Grissel Marquez, MSWClinical Social Worker1598997983
  43. Kristi Marquez, AABehavior Technician1497547921
  44. Miguel MarquezRehabilitation Practitioner1326519943
  45. Ruth Marquez, O.D.Optometrist1417113184
  46. Julie Marquez-GiftSchool Counselor1902694243
  47. Devon MarshallCounselor1548728736
  48. Shannon Marshall, LCSW-86019Clinical Social Worker1902283864
  49. A. Diane MartellCounselor1720258320
  50. Elizabeth MartinStudent in an Organized Health Care Education/Training Program1104548312

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.