NPPES file of Aug 9, 2026

Doctors and health care providers in Wilmington, CA

267 individual NPPES records list a practice address in Wilmington, 363rd of 812 California cities. The largest group is addiction (substance use disorder) counselor: 52, 19% of the city's records, against 3% across California. Page 4 of 6.

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

The 8 largest groups in Wilmington

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

Wilmington in California

  • Rank in California363rd of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups33% of all records

Compared with California as a whole, Wilmington has 10.3× the state's share of doula records.

Providers in Wilmington, alphabetically

  1. Janeth MunozRegistered Nurse1922783059
  2. Houshmand Naim, M.D.Specialist1063591519
  3. Jorge NavarreteLicensed Vocational Nurse1083275838
  4. Guy Nelson, D.C.Chiropractor1255452066
  5. Minh Nguyen, D.O.Family Medicine Physician1720440381
  6. Teresa Nguyen, D.C., L. AC. NPPrimary Care Nurse Practitioner1831336593
  7. Iraj Nouri, DDSGeneral Practice Dentistry1477604551
  8. Boj NuevaAddiction (Substance Use Disorder) Counselor1467613505
  9. Erin O'Hara, D.O.Family Medicine Physician1871882266
  10. Maricela OchoaAddiction (Substance Use Disorder) Counselor1912020231
  11. Eniola OgundipeStudent in an Organized Health Care Education/Training Program1740920818
  12. Savannah OrtizSpeech-Language Assistant1982377305
  13. Diana Ortiz-Castro, M.S.N. R.N. C-FNPFamily Nurse Practitioner1285828509
  14. Virginia PadillaAddiction (Substance Use Disorder) Counselor1558523431
  15. Ralph Paez, RDHDental Hygienist1497282776
  16. Guadalupe Pallares, LVNLicensed Vocational Nurse1851103170
  17. Shelia Palmer, SUD COUNSELOR IIAddiction (Substance Use Disorder) Counselor1619495371
  18. Gil PangelinanAddiction (Substance Use Disorder) Counselor1023570249
  19. Melanie ParhamAddiction (Substance Use Disorder) Counselor1891238127
  20. Eunice ParkPharmacist1245704253
  21. Yvette Parra, RASAddiction (Substance Use Disorder) Counselor1093087702
  22. Vaishali Patel, DDSDentist1609067958
  23. Juan Pena, M.D.Family Medicine Physician1689738189
  24. Angel Perez, MEDICAL DOCTORFamily Medicine Physician1477654440
  25. Richard Peters, ODOptometrist1518924174
  26. Robin Petersen, SUDCCIIAddiction (Substance Use Disorder) Counselor1780030858
  27. Gam Pham, PA-CFamily Medicine Physician1487452389
  28. Jenevie Pham, DDSDentist1356057723
  29. Luz Pina RamirezStudent in an Organized Health Care Education/Training Program1770335812
  30. John Pirritano, D.C.Chiropractor1447328802
  31. Vanessa PiscazziAddiction (Substance Use Disorder) Counselor1407161300
  32. Zereeseis PlayerBehavior Technician1821946377
  33. Linda RabbittNurse Practitioner1821207861
  34. Ashley RaciakHealth Educator1508271610
  35. Esperanza Ramirez, D.OPediatrics Physician1669767521
  36. Luisa RamirezHealth Educator1437468428
  37. Rebecca RamirezAddiction (Substance Use Disorder) Counselor1689454720
  38. Angelica Ramirez Rodriguez, M.A.Counselor1366797482
  39. Rufinita RamoranRegistered Dietitian1396257945
  40. Fernando RamosRehabilitation Practitioner1932567260
  41. Christopher Reardon, CADC, LADC IIAddiction (Substance Use Disorder) Counselor1578946760
  42. Jordan Riccoboni, MPAPhysician Assistant1083442123
  43. Roxana RiveraHealth Educator1164731154
  44. Mayra Rivero-LopezDoula1588480784
  45. Phillip Rock, D.C.Chiropractor1518088673
  46. Evelyn Rodriguez CervantesDoula1568323038
  47. Fernando Rodriguez Vega, NPPsychiatric/Mental Health Nurse Practitioner1477279578
  48. Dianne RojasAddiction (Substance Use Disorder) Counselor1386114890
  49. Krystal Rolle, LVNLicensed Vocational Nurse1760124739
  50. Yanett RomeroLicensed Vocational Nurse1811507288

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

Wilmington, California appears in the CMS National Plan and Provider Enumeration System with 267 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 Wilmington - 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 Wilmington 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 Wilmington is weighted toward Addiction (Substance Use Disorder) Counselor (52 clinicians, followed by Family Medicine Physician with 18 and Licensed Vocational Nurse with 18). 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, Wilmington reports roughly 0.7 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.

Of California's most common specialties, Mental Health Counselor is the most prominent one with no provider currently listing a Wilmington practice address, a coverage gap Wilmington patients typically fill by traveling to a larger nearby hub.

For Wilmington 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 Wilmington, CA?

There are 267 registered healthcare providers in Wilmington, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Wilmington?

The most common specialties in Wilmington are Addiction (Substance Use Disorder) Counselor, Family Medicine Physician, Licensed Vocational Nurse, Pharmacist, Chiropractor. Addiction (Substance Use Disorder) Counselor has the most providers with 52.

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.