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 15 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
- Jade Law, MDInternal Medicine Physician1952898884
- Lillian Lawrence, MDStudent in an Organized Health Care Education/Training Program1861335275
- Ilah LayosaPhysical Therapist1851813372
- Christopher Le, MDStudent in an Organized Health Care Education/Training Program1518727874
- John LeAnesthesiology Physician1063830859
- Long LeGastroenterology Physician1588010870
- Thomas Le, MD, MSVascular & Interventional Radiology Physician1215189253
- Sandra Leal-Lopez, M.A. MFTMarriage & Family Therapist1245460062
- Sara Leconte, MFTMarriage & Family Therapist1093579112
- Beatriz LedezmaMarriage & Family Therapist1609796184
- Albert Lee, M.D.Research Study Specialist1205387420
- Dae Lee, PSYDClinical Psychologist1851620439
- In LeePharmacist1073833208
- Jason Lee, MDPsychiatry Physician1487188629
- Jean LeeDentist1306030465
- Jessica Lee, M.S., M.D.Student in an Organized Health Care Education/Training Program1770385098
- Joshua Lee, MDPsychiatry Physician1053114900
- Kristina Lee, M.D.Student in an Organized Health Care Education/Training Program1518377852
- Linda Lee, DDSGeneral Practice Dentistry1790214484
- Moses Lee, DOStudent in an Organized Health Care Education/Training Program1821676081
- Peter Lee, M.D.Anesthesiology Physician1366687675
- Ui Young Lee, REGISTERED NURSEAmbulatory Care Registered Nurse1326564253
- Victoria Lee, REGISTERED NURSERegistered Nurse1902532419
- Jenny LemusAddiction (Substance Use Disorder) Counselor1073778387
- Miguel Lemus, M.D.Emergency Medicine Physician1891996575
- Laurie Leong, MPTPhysical Therapist1194248575
- Sally Leong, MDInternal Medicine Physician1801478532
- Ivy Leung, MDStudent in an Organized Health Care Education/Training Program1538929914
- Shifra Lever, LCSWClinical Social Worker1821474370
- Erin Levitt, RDRegistered Dietitian1912419367
- Juanita Lewis, M.D.Neonatal-Perinatal Medicine Physician1790045540
- Natalie LewisCommunity Health Worker1548733389
- Amber Li, FNPNurse Practitioner1245845700
- Mindy Lichter, D.C.Radiography Radiologic Technologist1588786578
- William LiebmanAddiction (Substance Use Disorder) Counselor1619751203
- Marjorie Lim, PTPhysical Therapist1578085106
- Martin Lin, M.D.Internal Medicine Physician1376671768
- Sunny Lin, M.D.Internal Medicine Physician1710011648
- Xiaohui LinCommunity Health Worker1932978574
- Diana LinaresSocial Worker1750809703
- Miguel Linares, MDInternal Medicine Physician1710514948
- Ralph Lingad, PTPhysical Therapist1477076883
- Margaret Anne Literal, OTROccupational Therapist1639520711
- Julia Liu, MDStudent in an Organized Health Care Education/Training Program1831032861
- Kennneth Liu, MDAnesthesiology Physician1699931204
- Paul Liu, M.D.Anatomic Pathology & Clinical Pathology Physician1013044981
- Jennifer LiwagLicensed Vocational Nurse1740086974
- David LizarragaAddiction (Substance Use Disorder) Counselor1366629818
- Karen LoStudent in an Organized Health Care Education/Training Program1275228876
- Therlinder Lo, MDHospitalist Physician1912585795
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.