2026 data CMS NPPES NUCC Taxonomy

Doctors in Oceanside, CA

Active healthcare providers in Oceanside sourced from the CMS NPPES weekly file — no proprietary ratings, no editorial scores. NPI counts, specialty distribution, and primary practice addresses refreshed each release.

3,368
Providers
CMS NPPES-registered
20
Specialties
NUCC taxonomy codes
Behavior Technician
Top specialty
318 providers
California
State
CA

3,368 healthcare providers across 20 specialties

Oceanside, California appears in the CMS National Plan and Provider Enumeration System with 3,368 registered healthcare providers spanning 20 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.

The provider mix in Oceanside is weighted toward Behavior Technician (318 clinicians, followed by Mental Health Counselor with 214 and Addiction (Substance Use Disorder) Counselor with 205). 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 8.6 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 Oceanside patients, this directory is most useful as a starting shortlist — searching by specialty narrows the 690-taxonomy roster to clinicians with the relevant training, and each provider page links to NPI, state licensing boards, and the NPPES registry for credential verification. 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 NPPES data is self-reported and refreshed monthly, so listing details may be out of date; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients. Nothing on this page substitutes for consulting a licensed clinician about your personal health decisions.

3,368
Providers
20
Specialties
8.6
Per 100K (state)

Which specialties are most common in Oceanside

Behavior Technician 318
Mental Health Counselor 214
Addiction (Substance Use Disorder) Counselor 205
Physical Therapist 183
Marriage & Family Therapist 148
Licensed Vocational Nurse 131
Student in an Organized Health Care Education/Training Program 125
Clinical Social Worker 108
Registered Nurse 107
Pharmacist 103
Speech-Language Pathologist 97
Case Manager/Care Coordinator 71
Occupational Therapist 60
Family Medicine Physician 59
General Practice Dentistry 51
Dentist 50
Emergency Medicine Physician 46
Family Nurse Practitioner 44
Physician Assistant 43
Clinical Psychologist 43

Healthcare Providers (Page 42)

Name
LEONARDO MOURAO, IDC
Military Health Care Provider
HAMID MOVAHHEDIAN, MD
Pediatric Surgery Physician
AUDREY MOYER
Speech-Language Pathologist
BETH MOYES, LCSW
Social Worker
ROGER MOYNIHAN, DDS
General Practice Dentistry
BRIAN MUDD, D.D.S.
Oral and Maxillofacial Surgery (Dentist)
LAURA MUELLER, M.S. CCC-SLP SP20360
Speech-Language Pathologist
MARYAM MUHAMMED
Behavior Technician
FARIS MUHTASEB
Student in an Organized Health Care Education/Training Program
RICHARD MUIR, M.D.
Orthopaedic Surgery Physician
DANIELLE MULLEN
Mental Health Counselor
SHEILA MULLIGAN, M.D.
Obstetrics & Gynecology Physician
CHRISTOPHER MULLIN, D.O.
Family Medicine Physician
SARAH MULVIHILL, MSW
Mental Health Counselor
DANIEL MUNOZ
Addiction (Substance Use Disorder) Counselor
WENDY MUNOZ, OTR
Occupational Therapist
ARON MUNSON, MD, MPH
Emergency Medicine Physician
SHARON MURGUIA
Peer Specialist
DANIELLA MURILLO, PPS
School Psychologist
MADELYN MURPHY
Licensed Vocational Nurse
MIKAYLA MURPHY
Behavior Technician
JESSICA MURRAY
Physical Therapy Assistant
ALDRICH MUTUC
Student in an Organized Health Care Education/Training Program
CHRISTINE MWAMBA, MS., CF-SLP
Speech-Language Pathologist
JORDAN MYLET
Student in an Organized Health Care Education/Training Program
C. JUSTICE NACCARATO, DACM, MSTOM
Health Educator
HIROMI NAGASAWA, OT, PT
Physical Therapist
ISRAA NAJEEB, MD, M.M.B.CH
Internal Medicine Physician
TAYLOR NAKASE
Behavior Analyst
ALEXANDER NAM, DO
General Practice Physician
SEAN NARDI, D.O.
Student in an Organized Health Care Education/Training Program
GINO NARTE
Orthopedic Registered Nurse
JESSELIN NARTE, MSW, LCSW
Clinical Social Worker
LEA NARTE
Registered Nurse
TREINA NASH, MFT
Marriage & Family Therapist
MONEIS NASRY, RPH
Pharmacist
RAMEZ NASRY, RPH
Pharmacist
KRISTEN NASSERY, MD
Colon & Rectal Surgery Physician
DINA NASSIF, PHARM.D
Pharmacist
KATRINA NATHAN
Addiction (Substance Use Disorder) Counselor
EILEEN NATUZZI, MD
Vascular Surgery Physician
ANURADHA NAUGLE
Marriage & Family Therapist
JOHN NAVARRETTE, RN, MLT(ASCP)
Registered Nurse
NELLIEJEAN NAVARRO, RADT-1
Addiction (Substance Use Disorder) Counselor
LUIS NAVAZO, M.D.
Medical Laboratory Technician
EMILIANO NAVEJAS CARPIO, DDS
Dentist
ELLIE NAZER, DC
Chiropractor
LUIS NECOECHEA
Independent Duty Corpsman
MICHELLE NEEDHAM, LMFT
Rehabilitation Practitioner
LESLIE NEFF
Case Manager/Care Coordinator

Nearby Cities in California

Other California cities with provider coverage in the CMS NPPES registry.

Compare specialties side-by-side →

Frequently Asked Questions

How many doctors are in Oceanside, CA?
There are 3,368 registered healthcare providers in Oceanside, CA, covering 20 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, Mental Health Counselor, Addiction (Substance Use Disorder) Counselor, Physical Therapist, Marriage & Family Therapist. Behavior Technician has the most providers with 318.

Provider data from CMS NPPES (download.cms.gov/nppes); specialty classification from NUCC Health Care Provider Taxonomy. PlainDoctor does not rate or rank providers. Methodology · About

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from CMS National Plan and Provider Enumeration System (NPPES). Consult a qualified professional before making decisions based on this data.