NPPES file of Aug 9, 2026

Doctors and health care providers in Oceanside, CA

3,438 individual NPPES records list a practice address in Oceanside, 66th of 812 California cities. The largest group is behavior technician: 314, 9% of the city's records, against 18% across California. Page 41 of 69.

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).

Oceanside in California

  • Rank in California66th of 812 cities by records
  • Share of the state0.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.6% of all records

Compared with California as a whole, Oceanside has 9.3× the state's share of attendant care provider records and 0.52× its share of behavior technician records.

Providers in Oceanside, alphabetically

  1. Jeffrey Miller, M.D.Diagnostic Radiology Physician1255418448
  2. Sandra Miller, LMFTMarriage & Family Therapist1821574757
  3. Sarah Miller, LVNLicensed Vocational Nurse1821379199
  4. Allison Milliner, D.D.S, M.SOrthodontics and Dentofacial Orthopedics Dentistry1114901428
  5. Janelle Mills, M.S.Speech-Language Pathologist1619456100
  6. Mary Mills, RN, FNPNurse Practitioner1801137518
  7. Nathan Milojevic, DOGeneral Practice Physician1447872536
  8. Mahsa Minagar, LCSWClinical Social Worker1902224421
  9. Madison MinchinStudent in an Organized Health Care Education/Training Program1144792557
  10. Laela MinnichBehavior Technician1366279127
  11. Michael Minnich, DDS,MS, INC.Orthodontics and Dentofacial Orthopedics Dentistry1508906736
  12. Christopher Minnis, DPTPhysical Therapist1043740749
  13. Kira Minot, RDRegistered Dietitian1760039200
  14. Tina Mirabella, LVNLicensed Practical Nurse1528298783
  15. Golsar Mirabolfathi, PHARM.DPharmacist1952819385
  16. Heather MiramontesRehabilitation Practitioner1043998560
  17. Mayola Miranda, LCSWClinical Social Worker1568021392
  18. Dina Miranda HenriquezBehavior Technician1609656024
  19. Armin Miresmaili, DDSOrthodontics and Dentofacial Orthopedics Dentistry1447844576
  20. Nabat Mirpourian, CRNPNurse Practitioner1447342704
  21. Alicia Mitchell, OTOccupational Therapist1770452187
  22. Jackqueline MitchellLicensed Vocational Nurse1326868258
  23. Jeremiah MitchellBehavior Technician1679135206
  24. Kathryn Mary MitchellBehavior Technician1487312658
  25. Laurel MitchellSpeech-Language Pathologist1811538937
  26. W. Mitchell, M.D.Emergency Medicine Physician1023003449
  27. Jacklyn Mitsubata, RPHPharmacist1679262323
  28. Heidi Miyagawa, LCSWClinical Social Worker1639951999
  29. Lindsey MiyatakeBehavior Technician1245193630
  30. Karim Moabi, BAMental Health Counselor1821143892
  31. Razzie MoalemMental Health Counselor1477336881
  32. Payam Moazzaz, M.D.Orthopaedic Surgery of the Spine Physician1538304704
  33. Behnam Moein Jahromi, M.D.Gastroenterology Physician1255788329
  34. Rachel MoellerFamily Nurse Practitioner1093231953
  35. Matthew Moffitt, US NAVY IDCIndependent Duty Corpsman1578134151
  36. Bahram Troy Moghadam, DPMFoot & Ankle Surgery Podiatrist1790027183
  37. Sally MoimoiPeer Specialist1518453497
  38. Alexandra Moini, OTR/LOccupational Therapist1740743699
  39. Timothy MolinaMassage Therapist1518785856
  40. Martin MolinosClinical Social Worker1164883138
  41. Jessica Momberg, CNMAdvanced Practice Midwife1386046266
  42. Tania MondragonRehabilitation Practitioner1669003794
  43. Robert Mongeon, M.D.Internal Medicine Physician1497986491
  44. John MonjeMental Health Counselor1528388493
  45. Helen Monnens, FNPFamily Nurse Practitioner1518932490
  46. Dylan MonroeAddiction (Substance Use Disorder) Counselor1669354973
  47. Ryan Monroe, DPTPhysical Therapist1043140213
  48. Katherine MonroyAddiction (Substance Use Disorder) Counselor1932442738
  49. Carlos MonsantoAddiction (Substance Use Disorder) Counselor1447798368
  50. Devery Montano, CNM, RNAdvanced Practice Midwife1083067979

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

Oceanside, California appears in the CMS National Plan and Provider Enumeration System with 3,438 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 Oceanside - 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 Oceanside 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 Oceanside is weighted toward Behavior Technician (314 clinicians, followed by Addiction (Substance Use Disorder) Counselor with 203 and Mental Health Counselor with 190). 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, Oceanside reports roughly 8.8 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, Internal Medicine Physician is the most prominent one with no provider currently listing a Oceanside practice address, a coverage gap Oceanside patients typically fill by traveling to a larger nearby hub.

For Oceanside 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 Oceanside, CA?

There are 3,438 registered healthcare providers in Oceanside, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Oceanside?

The most common specialties in Oceanside are Behavior Technician, Addiction (Substance Use Disorder) Counselor, Mental Health Counselor, Physical Therapist, Marriage & Family Therapist. Behavior Technician has the most providers with 314.

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.