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 6 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. Rick ChiangPsychiatric/Mental Health Nurse Practitioner1366305443
  2. Alan Chiem, MD, MPHEmergency Medicine Physician1477716967
  3. Joseph Chien, D.O.Psychiatry Physician1528267325
  4. Alvin Chin, M.D.Specialist1013072073
  5. Mun Chin, MDInternal Medicine Physician1639337256
  6. John Cho, M.D.Internal Medicine Physician1063541654
  7. Elliot Choi, MD/PHDStudent in an Organized Health Care Education/Training Program1134971542
  8. Joseph ChoiAcupuncturist1407349624
  9. Raina ChoiStudent in an Organized Health Care Education/Training Program1023703188
  10. Kayla Chory, DOChild & Adolescent Psychiatry Physician1487279683
  11. Karbi Choudhury, MDStudent in an Organized Health Care Education/Training Program1043153067
  12. Shannon Chua, M.D.Pediatrics Physician1992905624
  13. Yuvrajsinh Chudasama, M.D.Internal Medicine Physician1871778878
  14. James Chung, MDRheumatology Physician1588742415
  15. Crystal Cianfrini, PH.D.Psychologist1528137544
  16. Alexa CiarollaStudent in an Organized Health Care Education/Training Program1982308144
  17. Mona ClarkAddiction (Substance Use Disorder) Counselor1255577078
  18. Marjan Clarke, WHNPWomen's Health Nurse Practitioner1982386868
  19. Tom Cleary, PH.D.Forensic Psychologist1053490771
  20. Brealonie ClemonsLicensed Vocational Nurse1912741877
  21. Mark Wesley CoNurse Practitioner1477929461
  22. Samuel Cohen, MDStudent in an Organized Health Care Education/Training Program1699535179
  23. Carletta ColeDay Training/Habilitation Specialist1851252282
  24. Janet Coleman-Belin, MDStudent in an Organized Health Care Education/Training Program1902748809
  25. Michelle Collins, O.D.Optometrist1578882361
  26. Lisabeth Colorado, PH.D.Marriage & Family Therapist1154107225
  27. Addie CondieMarriage & Family Therapist1548028855
  28. Maria ContrerasAddiction (Substance Use Disorder) Counselor1871161869
  29. Robert ContrerasAddiction (Substance Use Disorder) Counselor1699943894
  30. Ivonne Contreras-StefanellAddiction (Substance Use Disorder) Counselor1063641512
  31. Shirley Cooper, MA-SP-CCCSpeech-Language Pathologist1427366996
  32. Andrea Cooperman, MDInternal Medicine Physician1326134560
  33. Chemway CorleyLicensed Vocational Nurse1982457131
  34. Cecilia Coronado, PTAPhysical Therapy Assistant1013430909
  35. Mercedes Cortez, ACSW 69323Clinical Social Worker1790157287
  36. Minerva CottoCase Manager/Care Coordinator1659120459
  37. Wyconda Cotton-Curtis, MPH, LVN, DOULADoula1942074125
  38. Isaiah Courtad, MDStudent in an Organized Health Care Education/Training Program1780525535
  39. Michael Couse, DOPsychiatry Physician1558856625
  40. Suzanne CovanAddiction (Substance Use Disorder) Counselor1104002385
  41. Nicole Craigie, OTD, OTR/LOccupational Therapist1457182271
  42. Sabrina CrawfordLicensed Vocational Nurse1457032815
  43. Katrina CrisostomoAmbulatory Care Registered Nurse1952822215
  44. Kathryn Cronin, N.PNurse Practitioner1558411462
  45. Taylor CrosdaleCommunity Health Worker1174207690
  46. Olivia Cruz-CelisOccupational Therapy Assistant1205529997
  47. Casey Cummins, MDStudent in an Organized Health Care Education/Training Program1508668856
  48. Ronel CustadoPhysical Therapist1245753128
  49. Mari Josephine Custodio, OTR/LOccupational Therapist1548779788
  50. Gretel D'Souza, M.D.Rheumatology Physician1679138531

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.