NPPES file of Aug 9, 2026

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 16 of 30.

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

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

  1. Alejandra Loera-Gil, RN, PHNCase Management Registered Nurse1679097661
  2. Lavanya Logan, MDStudent in an Organized Health Care Education/Training Program1447052956
  3. Marc Logarta, MDAnesthesiology Physician1790853588
  4. William Loos, M.D.Internal Medicine Physician1417099425
  5. Alejandra Lopez, LVNRehabilitation Practitioner1477934701
  6. Cinthia LopezAddiction (Substance Use Disorder) Counselor1447401906
  7. Janette LopezCommunity Health Worker1780409037
  8. Joshua LopezLicensed Vocational Nurse1053074146
  9. Lucia LopezAddiction (Substance Use Disorder) Counselor1053208470
  10. Roselia Lopez, REGISTERED NURSEAmbulatory Care Registered Nurse1164942421
  11. Salvador Lopez, RTCRecreation Therapist1124541826
  12. Sandra LopezDay Training/Habilitation Specialist1881552958
  13. Yasmine LopezLicensed Vocational Nurse1821947227
  14. Ricardo Lopez-Betancourt, MDStudent in an Organized Health Care Education/Training Program1710719323
  15. Michelle LorenzanaAddiction (Substance Use Disorder) Counselor1265610075
  16. Japhia Andrea LoriaLicensed Vocational Nurse1326922816
  17. David LouckaLicensed Psychiatric Technician1154188308
  18. Luis Lovato, M.D.Internal Medicine Physician1407945678
  19. Jacob Keith LuaDay Training/Habilitation Specialist1679309074
  20. Penny Luc, NPAdult Health Nurse Practitioner1053328062
  21. Larissa LucasMarriage & Family Therapist1942642343
  22. Angela LunaClinical Social Worker1083870174
  23. Marisol Luna-Pizano, M.D.Student in an Organized Health Care Education/Training Program1437346806
  24. Scott Lundberg, MDEmergency Medicine Physician1770518789
  25. Tinh Luong, M.D., PH.D.Psychiatry Physician1033511142
  26. Jonathan Lyu, DOGeriatric Medicine (Internal Medicine) Physician1447888698
  27. Luz Macias ClarkRecreation Therapist1417715301
  28. Kathy Macleay, PH.D.Clinical Psychologist1376641597
  29. Latha Madhavan, M.D.Psychiatry Physician1558490037
  30. Marina MadridBehavior Technician1023849197
  31. Evangelina Madrid-Kerr, CADCII, MPSS, CMHRSAddiction (Substance Use Disorder) Counselor1336430206
  32. Leo Maffey, M.D.Internal Medicine Physician1336342450
  33. Maria Magar, MDEndocrinology, Diabetes & Metabolism Physician1114381324
  34. Tiffany Maggi-Maidinetti, MDInternal Medicine Physician1962951277
  35. Liesbeth Maggiotto, M.D.Pediatrics Physician1699872242
  36. Kevin MagtotoPhysical Therapy Assistant1750927612
  37. Vahid Mahabadi, MD, MPHEndocrinology, Diabetes & Metabolism Physician1144412453
  38. Justin MakStudent in an Organized Health Care Education/Training Program1922793595
  39. Ali MakanguNurse's Aide1386016228
  40. Aneeq MalikStudent in an Organized Health Care Education/Training Program1043875693
  41. James Malinda, L.M.F.T.Marriage & Family Therapist1811303704
  42. Dave Jazon Rom Mallari, MDStudent in an Organized Health Care Education/Training Program1306541438
  43. Proserfina Manalad-GarciaPsychiatric/Mental Health Registered Nurse1427529296
  44. Angela Mangilit, RNRegistered Nurse1437609989
  45. Elizabeth Manios, M.D.Internal Medicine Physician1871700245
  46. Ninel ManoukianAmbulatory Care Registered Nurse1265952766
  47. Kristle Manuel, LCSWClinical Social Worker1528190311
  48. Alejandra Marasco, LCSWClinical Social Worker1881114668
  49. Lara Jane MarcelinoLicensed Vocational Nurse1750268827
  50. Liliana MarcosBehavior Technician1144163023

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

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.