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 5 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. Rosanne Carmona, RNRegistered Nurse1467348813
  2. Araceli Carranza, RDNRegistered Dietitian1356004162
  3. Claudia CarranzaCommunity Health Worker1083328645
  4. Joshua CarreonDay Training/Habilitation Specialist1134043078
  5. Alma Carrera, PA-CPhysician Assistant1689533846
  6. Julia CarrilloCommunity Health Worker1346999885
  7. Jennifer CasasAddiction (Substance Use Disorder) Counselor1700051984
  8. Alexander CasavilcaCommunity Health Worker1720802366
  9. Arnolfo Cascayan, CNA1Nurse's Aide1174035067
  10. Emely CasillasDay Training/Habilitation Specialist1366284226
  11. Jessica CastilloStudent in an Organized Health Care Education/Training Program1568325918
  12. Mildred CatungalLicensed Vocational Nurse1649065152
  13. Alfredo CeballosLicensed Vocational Nurse1740117670
  14. Eddie CenicerosAddiction (Substance Use Disorder) Counselor1164673638
  15. Christopher Cervantes, PHARM.D.Pharmacist1467994368
  16. Gerik Cervantes, MDStudent in an Organized Health Care Education/Training Program1609662311
  17. Ruth CespedesRegistered Nurse1316766678
  18. Diana Chaidez, LCSWClinical Social Worker1770882193
  19. Roslyn Chaisanguanthum, M.D.Specialist1174726954
  20. Milvia ChamaleDental Hygienist1376389601
  21. Valery Chamberlin, M.D.Psychiatry Physician1437101193
  22. Dennis Chamling, NPNurse Practitioner1851708804
  23. Evelyn Chamorro, MAMarriage & Family Therapist1750781092
  24. Vincent Chan, M.D.Critical Care Medicine (Internal Medicine) Physician1891929956
  25. Angela Chang, M.D.Student in an Organized Health Care Education/Training Program1366679748
  26. Carol Chang, D.O.Nuclear Medicine Physician1972701027
  27. Danielle Chang, MDPsychiatry Physician1801283437
  28. Rachelle ChangOccupational Therapist1548095581
  29. Simon Chang, DOInternal Medicine Physician1144780230
  30. William Chang, MDStudent in an Organized Health Care Education/Training Program1265173892
  31. Eusebia Changcoco, R.N.Adult Psychiatric/Mental Health Registered Nurse1487087599
  32. Tise Chao, LMFTMarriage & Family Therapist1013108950
  33. Nan Chapman, M.D.Psychiatry Physician1811359862
  34. Usha Chaudhary, M.D.Pediatrics Physician1982803599
  35. Kattia ChavarriaRehabilitation Practitioner1205255833
  36. Ana Lorena ChavezDay Training/Habilitation Specialist1487506937
  37. Roberto ChavezDay Training/Habilitation Specialist1679418719
  38. Roxanne ChavezDay Training/Habilitation Specialist1215693908
  39. Adrienne ChenPsychiatry Physician1912676008
  40. Amelia Chen, MDStudent in an Organized Health Care Education/Training Program1285575399
  41. Formosa Chen, M.D.Surgery Physician1568657781
  42. Jen Chao ChenRecreation Therapist1376174599
  43. Jennifer Chen, MD, MPHInternal Medicine Physician1710056585
  44. Lex Chen, M.D.Hospitalist Physician1265607956
  45. George Chernis, M.D.Student in an Organized Health Care Education/Training Program1548454572
  46. Kaavya CherukuriStudent in an Organized Health Care Education/Training Program1366191678
  47. Nicholas CheungStudent in an Organized Health Care Education/Training Program1437919883
  48. Janice ChewAmbulatory Care Registered Nurse1114447422
  49. Leila ChewStudent in an Organized Health Care Education/Training Program1063162006
  50. Sou ChhuorOccupational Therapy Assistant1437500527

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.