NPPES file of Aug 9, 2026

Doctors and health care providers in Valencia, CA

2,083 individual NPPES records list a practice address in Valencia, 107th of 812 California cities. The largest group is behavior technician: 547, 26% of the city's records, against 18% across California. Page 9 of 42.

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

Valencia in California

  • Rank in California107th of 812 cities by records
  • Share of the state0.2% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups40.3% of all records

Compared with California as a whole, Valencia has 10.1× the state's share of dental assistant records and 0.21× its share of student in an organized health care education/training program records.

Providers in Valencia, alphabetically

  1. Steve Colby, CRNAMedical-Surgical Registered Nurse1619067790
  2. Liam Cole, PTAPhysical Therapy Assistant1821518283
  3. Catherine Colella-RadakovichBehavior Technician1861293649
  4. Ryan CollettaOral and Maxillofacial Surgery (Dentist)1962793174
  5. Kiana CollinsBehavior Technician1992661862
  6. Lukas Colman, BCBAAthletic Trainer1750952024
  7. Allyson ConantBehavior Technician1528795374
  8. Patricia Connery, M.A. SLPSpeech-Language Pathologist1265790570
  9. Stephen Connor, M.D.Psychiatry Physician1538245436
  10. Joceline ConstantinoBehavior Technician1245025089
  11. Claudia ContrerasDental Assistant1215476668
  12. Louie-Marc ContrerasSpecialist1629088661
  13. John CoombsBehavior Analyst1851724389
  14. Amy Cooper, MD/MPHPediatrics Physician1366602138
  15. Cholee CooperMassage Therapist1790612489
  16. Amy Cordero, LMFTMarriage & Family Therapist1790243004
  17. Julie Cordero, MSN,APRN,FNP-CFamily Nurse Practitioner1033781687
  18. Clay Cormier, M.D.Emergency Medicine Physician1861422552
  19. Maria CoronadoOccupational Therapist1760600829
  20. Kendra CorralesMental Health Counselor1861338725
  21. Stephanie Correnti, R.D.Registered Dietitian1134357916
  22. Gabriela CortezBehavior Technician1497224299
  23. Lisette CortezBehavior Technician1912531682
  24. Marcos CortezBehavior Technician1700688918
  25. Stephanie CortezBehavior Technician1467095588
  26. Jacob Cortez ElwoodBehavior Technician1760353544
  27. Brenda CorveraBehavior Technician1427605096
  28. Samantha CourtneyOccupational Therapist1295327153
  29. Rona CowanBehavior Analyst1619300878
  30. Mary CoxProfessional Counselor1417589078
  31. Erich CrawfordBehavior Technician1578112538
  32. Lori Crawford, LCSWClinical Social Worker1518978030
  33. Kristen CrayonBehavior Technician1467037390
  34. James Creighton, M.D.Obstetrics & Gynecology Physician1144599705
  35. Jenna CreitzBehavior Technician1043789852
  36. Jaisa CrepsBehavior Analyst1710317573
  37. Amber Jo Crimes, MSN, FNPFamily Nurse Practitioner1871309427
  38. Kathleen CrismoreBehavior Analyst1144653213
  39. Amy CroneAddiction (Substance Use Disorder) Counselor1508513300
  40. Brianna Crooks, FNP-BCFamily Nurse Practitioner1457182909
  41. Kathryn CrossBehavior Technician1073308060
  42. Talin CrowellMarriage & Family Therapist1063046423
  43. Elsie CrowninshieldAcute Care Nurse Practitioner1922504208
  44. Joshua CruzCase Manager/Care Coordinator1366021685
  45. Daniel Cryer, LCSWClinical Social Worker1629853668
  46. Antionetta CrymesBehavior Analyst1881027217
  47. Mary CsermelyiBehavior Technician1245701325
  48. Emily Cubillo ChanBehavior Technician1619552239
  49. Christina CummingsStudent in an Organized Health Care Education/Training Program1871928036
  50. Wendy CunPhysician Assistant1336837806

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

Valencia, California appears in the CMS National Plan and Provider Enumeration System with 2,083 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 Valencia - 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 Valencia 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 Valencia is weighted toward Behavior Technician (547 clinicians, followed by Marriage & Family Therapist with 147 and Behavior Analyst with 146). 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, Valencia reports roughly 5.3 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, Addiction (Substance Use Disorder) Counselor is the most prominent one with no provider currently listing a Valencia practice address, a coverage gap Valencia patients typically fill by traveling to a larger nearby hub.

For Valencia 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 Valencia, CA?

There are 2,083 registered healthcare providers in Valencia, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Valencia?

The most common specialties in Valencia are Behavior Technician, Marriage & Family Therapist, Behavior Analyst, Clinical Social Worker, Speech-Language Pathologist. Behavior Technician has the most providers with 547.

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.