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 12 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. Harshi ContractorBehavior Technician1437969078
  2. Erica Contreras, NPFamily Nurse Practitioner1699549956
  3. Ruby ContrerasCase Manager/Care Coordinator1245028166
  4. Ruth ContrerasClinical Social Worker1275990822
  5. Sheila ContrerasBehavior Technician1033797519
  6. Tamara Contreras, LVNLicensed Vocational Nurse1891341566
  7. Soledad Contreras Barrera, PAPhysician Assistant1164107009
  8. April Cook Suravallop, AMFTMarriage & Family Therapist1851863278
  9. Virginia Cooper, RADT-RAddiction (Substance Use Disorder) Counselor1235603119
  10. Betty Cooper-Erickson, O.D.Optometrist1740333772
  11. Lilia Coppa, M.D.Pediatrics Physician1245277664
  12. Michele Cordell, RD, CDERegistered Dietitian1255890422
  13. Monika Cordon, DPTPhysical Therapist1376361162
  14. Lyzette CornejoStudent in an Organized Health Care Education/Training Program1760318968
  15. Stacie CorneliusSocial Worker1609445071
  16. Eileen CoronaClinical Social Worker1407490881
  17. Enriqueta Coronado, RN PHNCase Management Registered Nurse1083342786
  18. Mariana CoronadoSpeech-Language Assistant1609605112
  19. Jessica Coronel, LMFTMarriage & Family Therapist1891564738
  20. Jennifer CorpusMarriage & Family Therapist1801430723
  21. Kristine CorpuzNurse Practitioner1891469672
  22. Jorge CortesCounselor1700205853
  23. Oscar Cortes, D.D.SDentist1942491758
  24. Elizabeth CortezBehavior Technician1346988011
  25. Suzanna CortezRehabilitation Practitioner1093205486
  26. Vannessa CortezPeer Specialist1699611566
  27. Luz Cortez-Cahue, LCSWClinical Social Worker1275071508
  28. David Cortina, PT, CSCSPhysical Therapist1033259635
  29. Shayne CotnerMental Health Counselor1801487152
  30. Kelly Coultrup, PT, DPTPhysical Therapist1992415418
  31. Sonia Coursey, LVN IILicensed Vocational Nurse1811040900
  32. Andrea Covarrubias, LCSWClinical Social Worker1316256076
  33. Freddy CovarrubiasLicensed Vocational Nurse1831637248
  34. Ivan Covarrubias, MDStudent in an Organized Health Care Education/Training Program1770338055
  35. Cassandra CovertPhysical Therapist1407780307
  36. Valerie Covert, LMFTMarriage & Family Therapist1669597951
  37. Michelle Coxon, MASSAGE THERAPISTMassage Therapist1700491941
  38. Andre CraneBehavior Technician1952262776
  39. Natalie CraneBehavior Technician1306794425
  40. Laura Craver, PA-CPhysician Assistant1972047728
  41. Karen Crawford, RN, PHN, MSNCase Manager/Care Coordinator1902085079
  42. Sara Crawford, ASW, PPSCSocial Worker1376211565
  43. David Creamer, M.D.Pain Medicine (Anesthesiology) Physician1831375104
  44. Ashley Crisostomo, FNPFamily Nurse Practitioner1356862791
  45. Laura Lisa Crisostomo, RN, PHNCase Management Registered Nurse1235642299
  46. Aubrie Croteau, RDHAPDental Hygienist1518843945
  47. Daniela CruzStudent in an Organized Health Care Education/Training Program1033861703
  48. Geovani CruzMarriage & Family Therapist1649941832
  49. Irene Cruz, DDSDentist1205294352
  50. Victor Cruz, EMTBasic Emergency Medical Technician1750987996

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.