Doctors and health care providers in Sylmar, CA
1,454 individual NPPES records list a practice address in Sylmar, 150th of 812 California cities. The largest group is students in training: 189, 13% of the city's records, against 4% across California. Page 20 of 30.
The 8 largest groups in Sylmar
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Sylmar in California
- Rank in California150th of 812 cities by records
- Share of the state0.1% of California's records
- Specialties present25 or more taxonomy codes
- Top three groups25.9% of all records
Compared with California as a whole, Sylmar has 34.9× the state's share of ambulatory care registered nurse records and 0.58× its share of marriage & family therapist records.
Providers in Sylmar, alphabetically
- Oluchi NwabuisiCommunity Health Worker1710676150
- Aurelia O'Connell, PHD, ACNPAcute Care Nurse Practitioner1558498485
- Francisca Obiora-Ike, PAMedical Physician Assistant1992990006
- Mandi Occhiuto, FNPNurse Practitioner1669240438
- Blanca OceguedaCase Manager/Care Coordinator1629532726
- Karina Oceguera, LCSWClinical Social Worker1174875033
- Bridget OchoaAddiction Medicine (Psychiatry & Neurology) Physician1699454330
- Fabiola Ochoa, MDInternal Medicine Physician1568826956
- Agustin Ochoa-RicoDay Training/Habilitation Specialist1861343873
- Oluwatoyin OdesanmiCommunity Health Worker1982362505
- Michael Ogata, MDPsychiatry Physician1285160903
- Victor Ogbeide, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1013384494
- Tracy Ogundele, PSYDClinical Psychologist1982983136
- Charlene Oh, MDInternal Medicine Physician1326240003
- Karen Ohanessian, PHAMDPharmacist1467092023
- Johanna Alyssa Ojeda, OTD, OTR/LOccupational Therapist1245833052
- Trudy Olins, NPNurse Practitioner1366571960
- Avelina OlsonOccupational Therapy Assistant1598302978
- Lissette OlveraClinical Social Worker1679444517
- Michelle OmisoreSocial Worker1417735424
- Owen OmoregieRehabilitation Practitioner1669160420
- Stephanie Ong, MDStudent in an Organized Health Care Education/Training Program1295420347
- Katherine Ongsingco, P.T.Geriatric Physical Therapist1144528274
- Alexandra Orchard, MD, PHDInternal Medicine Physician1649929076
- Sophia OrdazPharmacy Technician1588350342
- Rita Oregon, M.D.Obstetrics & Gynecology Physician1245330943
- Ana Ornelas, LCSWClinical Social Worker1497223309
- Liz OrnelasMental Health Counselor1588030662
- Maryann OrnelasLicensed Vocational Nurse1093588451
- Ojeni OroojianFamily Nurse Practitioner1497334940
- Alyssa OrtegaDermatology Physician1487232468
- Vanessa Ortiz, LCSWClinical Social Worker1477751501
- Elena Ortiz Portillo, M.D.Psychiatry Physician1629153465
- Faith-Eden Osakwe, RNPsychiatric/Mental Health Registered Nurse1700239746
- Maribel Osorio, PHARM TECHPharmacy Technician1891810503
- Justina OtarolaAmbulatory Care Registered Nurse1386164838
- Karla Joyce Otero-Vo, FAMILY NURSE PRACTITNurse Practitioner1558767707
- Maryetta Ovsepian, MD PHDAnesthesiology Physician1013070929
- Anait Ovsepyan, RN, BSN, FNP-CFamily Nurse Practitioner1295371748
- Jazmin PadillaClinical Social Worker1740575513
- Yolanda PadillaCase Manager/Care Coordinator1265120208
- Aleli Francesca PaezPsychiatric/Mental Health Nurse Practitioner1013501147
- Savanah PalaciosDay Training/Habilitation Specialist1306768932
- Rosa Palma, M.S.,CCC-SLPSpeech-Language Pathologist1316163132
- Brenda PalominoPhysical Therapy Assistant1487286241
- Maribel PaniaguaCommunity Health Worker1982525424
- Anais PanossianStudent in an Organized Health Care Education/Training Program1639012412
- Albert Park, M.D.Internal Medicine Physician1992998926
- Elisa Park, D.O.Psychiatry Physician1285923003
- Nina Park, MDInternal Medicine Physician1205903614
The largest California cities
- Los Angeles69,537
- San Diego52,937
- San Francisco38,143
- Sacramento33,083
- San Jose20,925
How to read this directory
Sylmar, California appears in the CMS National Plan and Provider Enumeration System with 1,454 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 Sylmar - 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 Sylmar 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 Sylmar is weighted toward Student in an Organized Health Care Education/Training Program (189 clinicians, followed by Internal Medicine Physician with 102 and Day Training/Habilitation Specialist with 85). 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, Sylmar reports roughly 3.7 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, Behavior Technician is the most prominent one with no provider currently listing a Sylmar practice address, a coverage gap Sylmar patients typically fill by traveling to a larger nearby hub.
For Sylmar 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 Sylmar, CA?
There are 1,454 registered healthcare providers in Sylmar, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Sylmar?
The most common specialties in Sylmar are Student in an Organized Health Care Education/Training Program, Internal Medicine Physician, Day Training/Habilitation Specialist, Addiction (Substance Use Disorder) Counselor, Psychiatry Physician. Student in an Organized Health Care Education/Training Program has the most providers with 189.
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.