NPPES file of Aug 9, 2026

Doctors and health care providers in Northridge, CA

2,598 individual NPPES records list a practice address in Northridge, 88th of 812 California cities. The largest group is rehabilitation practitioner: 239, 9% of the city's records, against 1% across California. Page 10 of 52.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

The 8 largest groups in Northridge

  1. Rehabilitation Practitioner239
  2. Clinical Social Worker197
  3. Behavior Technician187
  4. Marriage & Family Therapist181
  5. Students in training128
  6. Pharmacist113
  7. Behavior Analyst73
  8. Family Nurse Practitioner67

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Northridge in California

  • Rank in California88th of 812 cities by records
  • Share of the state0.3% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups24% of all records

Compared with California as a whole, Northridge has 6.5× the state's share of rehabilitation practitioner records and 0.35× its share of addiction (substance use disorder) counselor records.

Providers in Northridge, alphabetically

  1. Vanessa Contreras, NPFamily Nurse Practitioner1235011669
  2. Yesenia ContrerasCase Manager/Care Coordinator1225447311
  3. Maribel Contreras VallesClinical Psychologist1881997443
  4. Elizabeth Cooley, MA, CCC-SLPSpeech-Language Pathologist1497134316
  5. Bridget Coonan, ATCAthletic Trainer1184257529
  6. Lucy CooperAcupuncturist1871752634
  7. Susan Cooper, OTROccupational Therapist1477942498
  8. Fausto Cordero, MDFamily Medicine Physician1124052477
  9. Ingrid Cordero, PPSSchool Counselor1336014349
  10. Sally CordovaRehabilitation Practitioner1669959631
  11. Andrew CoriaBehavior Technician1740009240
  12. Livia-Druccila Coria, BCBABehavior Analyst1134769078
  13. Noemi Corona, ACSWClinical Social Worker1386484855
  14. Ana CorralDay Training/Habilitation Specialist1669197018
  15. Rosa CorralRehabilitation Practitioner1144983388
  16. Yesica CorreaRehabilitation Practitioner1740452846
  17. Ashly CortesBehavior Technician1932825346
  18. Aida CortezStudent in an Organized Health Care Education/Training Program1497200331
  19. Irma CortezMassage Therapist1871209247
  20. Susana CortezHealth Educator1104454073
  21. Victor CortezBehavior Technician1184330375
  22. Frank Costello, L.C.S.W.Clinical Social Worker1811182157
  23. Kristine CotangcoMarriage & Family Therapist1902201106
  24. Martin Courtney, D.D.S.General Practice Dentistry1508869595
  25. Josue CovarrubiasRehabilitation Practitioner1528390622
  26. Rosa CovianRehabilitation Practitioner1427231422
  27. Cristal CrandallClinical Social Worker1851415863
  28. Kendall CrealBehavior Technician1821809021
  29. Lindsay Croon, ASW, LCSWClinical Social Worker1336780311
  30. Stephanie Crump-FaberCase Manager/Care Coordinator1235771221
  31. Daniel CruzBehavior Technician1902468648
  32. Jaime Cruz, APCCMental Health Counselor1972350239
  33. Josue CruzMedical Physician Assistant1164364774
  34. Lizett CruzCommunity Health Worker1346989423
  35. Rosa Cruz, MADay Training/Habilitation Specialist1578425310
  36. Stephanie CruzSocial Worker1700357639
  37. Stacey CuaresmaBehavior Technician1558844001
  38. Adriana CubilloRehabilitation Practitioner1639524077
  39. Alvaro CuellarStudent in an Organized Health Care Education/Training Program1497264394
  40. Carla Cuellar, LCSWClinical Social Worker1508269226
  41. Judith CuevasAssistant Behavior Analyst1699338293
  42. Carla Mae Cuisia-Zimmer, MSN FNPFamily Nurse Practitioner1144572025
  43. Michelle CullitonRehabilitation Practitioner1790970051
  44. Lawrence Cummings, PTPhysical Therapist1942247911
  45. Luis CurielMental Health Counselor1154445385
  46. Kellie Curtis, MDDiagnostic Radiology Physician1104985845
  47. Catherine Cusi, NPNurse Practitioner1861780058
  48. Yaw DaakuAdministrator Registered Nurse1548850860
  49. Ike DahjetPharmacist1700411055
  50. Patricia Dahlstrom, MSN, CPNP, PHN, RNCase Management Registered Nurse1497032700

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

Northridge, California appears in the CMS National Plan and Provider Enumeration System with 2,598 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 Northridge - 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 Northridge 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 Northridge is weighted toward Rehabilitation Practitioner (239 clinicians, followed by Clinical Social Worker with 197 and Behavior Technician with 187). 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, Northridge reports roughly 6.7 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.

For Northridge 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 Northridge, CA?

There are 2,598 registered healthcare providers in Northridge, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Northridge?

The most common specialties in Northridge are Rehabilitation Practitioner, Clinical Social Worker, Behavior Technician, Marriage & Family Therapist, Student in an Organized Health Care Education/Training Program. Rehabilitation Practitioner has the most providers with 239.

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.