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 21 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. Sean Parker, MDStudent in an Organized Health Care Education/Training Program1548103872
  2. Joanne Parrick, CDSAddiction (Substance Use Disorder) Counselor1922296961
  3. Alba PartridgeAddiction (Substance Use Disorder) Counselor1528295631
  4. Amir Parvinchiha, MDInternal Medicine Physician1417262163
  5. Arun Patel, MDPediatrics Physician1649655069
  6. Brittany Patterson, R.D.Registered Dietitian1942747084
  7. Valerie Payne, NPNurse Practitioner1013102789
  8. Jenifer PearceAddiction (Substance Use Disorder) Counselor1114252665
  9. Glen Pearlstein, M.D.Hospitalist Physician1851558837
  10. Edrick Pejoro, P.A.Medical Physician Assistant1467726604
  11. Josue PelaezBehavior Analyst1982243671
  12. Victor PelayoCase Manager/Care Coordinator1417704339
  13. Angelica Pelayo-HicklinClinical Social Worker1700207206
  14. Melissa PenaDay Training/Habilitation Specialist1790591782
  15. Zulema PenaDay Training/Habilitation Specialist1720824535
  16. David PeprahOphthalmology Physician1053051805
  17. Evelyn Perales-Solis, LCSWClinical Social Worker1750633772
  18. Alejandra PerezMarriage & Family Therapist1235762279
  19. Alexandra Perez, LCSWClinical Social Worker1467065037
  20. Kevin Perez, MD, MSInternal Medicine Physician1821748898
  21. Larissa PerezProfessional Counselor1093406662
  22. Yadira Perez, RNRegistered Nurse1073457057
  23. Kimberly Peterson, M.D.Student in an Organized Health Care Education/Training Program1588891972
  24. Sheffra PetersonAddiction (Substance Use Disorder) Counselor1578747564
  25. Kenneth Pettersen, MD, MPHInternal Medicine Physician1710371927
  26. Margaret Pettibone, MDPsychiatry Physician1891218442
  27. Annette Pham, NPAcute Care Nurse Practitioner1104923150
  28. Phuong Chi Pham, MDNephrology Physician1770500316
  29. Steven Pham, DOStudent in an Organized Health Care Education/Training Program1093465957
  30. Huy PhanInternal Medicine Physician1760918247
  31. Stace Phipps-Zacharia, RN, NPPediatric Nurse Practitioner1760571921
  32. Oliver Piltch, MDPsychiatry Physician1598566937
  33. Krystal PinedaBehavior Analyst1821826710
  34. Rosie PinedoAddiction (Substance Use Disorder) Counselor1275812562
  35. Evelyn Pinto MoralesOther Technician1629687223
  36. Esteban Piotraszewski, D.D.S.Dentist1811059017
  37. Jirisuda PisuthiprakornMassage Therapist1598579930
  38. Lauren Pitts-Dove, RNAmbulatory Care Registered Nurse1932629532
  39. Marianne Plakas, FNPFamily Nurse Practitioner1942503701
  40. Natalie PlascenciaDay Training/Habilitation Specialist1679326888
  41. Dimitry PodkolzinInterpreter1982403937
  42. Svetlana PogosyanAddiction (Substance Use Disorder) Counselor1912230475
  43. Rhonda Polzin, RNRegistered Nurse1710417555
  44. Maria PonceDay Training/Habilitation Specialist1972319309
  45. Araceli Ponce RamirezRehabilitation Practitioner1396502373
  46. Dennis PoonFamily Nurse Practitioner1003439365
  47. Carlos PortocarreroPsychiatry Physician1538917778
  48. Elaine Powell, PHDClinical Psychologist1245317437
  49. Leland Powell, MDHematology & Oncology Physician1215028725
  50. Kimberly Prezioso, MS, RDN, CLERegistered Dietitian1124648050

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.