NPPES file of Aug 9, 2026

Doctors and health care providers in Pasadena, CA

10,525 individual NPPES records list a practice address in Pasadena, 13th of 812 California cities. The largest group is behavior technician: 1,617, 15% of the city's records, against 18% across California. Page 26 of 211.

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).

Pasadena in California

  • Rank in California13th of 812 cities by records
  • Share of the state1.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups34.4% of all records

Compared with California as a whole, Pasadena has 6.2× the state's share of rehabilitation practitioner records and 0.51× its share of general practice dentistry records.

Providers in Pasadena, alphabetically

  1. Natalie CalderonBehavior Analyst1851017115
  2. Raelene CalderonAssistant Behavior Analyst1700534559
  3. Dara CaldwellSpeech-Language Pathologist1417262130
  4. Meredith CaldwellClinical Social Worker1326416504
  5. Earvin CalesBehavior Technician1932862455
  6. John Cali, D.C.Chiropractor1063501583
  7. Roxanne CalimerisStudent in an Organized Health Care Education/Training Program1588917215
  8. Wiley CalkinsAssistant Behavior Analyst1629869177
  9. Linda Callahan, LMFTMarriage & Family Therapist1457679136
  10. Jennifer CallejasSocial Worker1396262523
  11. Maria Callens, FNPFamily Nurse Practitioner1750634168
  12. Gustavo Calleros, MDFamily Medicine Physician1346358827
  13. Patrick CalventoBehavior Technician1023773975
  14. Jerrica Calvillo, LMFTMarriage & Family Therapist1033312988
  15. Marisela Calvillo Espinoza, LCSW VCBVMental Health Counselor1487207932
  16. Zaire CalvinRehabilitation Practitioner1134309255
  17. Anthony CamachoBehavior Technician1679209522
  18. Lauren Camacho, LCSWClinical Social Worker1952699209
  19. Maricela CamachoAddiction (Substance Use Disorder) Counselor1710508767
  20. Mireya CamachoBehavior Technician1710589742
  21. Nicole CamachoBehavior Technician1164180519
  22. Norma CamachoAudiologist-Hearing Aid Fitter1669596631
  23. Susana Camacho PlascenciaStudent in an Organized Health Care Education/Training Program1548945421
  24. Jacqueline Camacho-Gutierrez, M.A.Marriage & Family Therapist1861634842
  25. David Camara, O.D.Optometrist1437110749
  26. Chloe CamarenaClinical Social Worker1003599143
  27. Edith CamarenaMarriage & Family Therapist1073105169
  28. Jocelyne CamarenaBehavior Technician1265021372
  29. Diego CamargoBehavior Technician1922765957
  30. Mayra CamargoCase Manager/Care Coordinator1316455975
  31. Elizabeth Camargo Garcia, LMFTMarriage & Family Therapist1306560933
  32. Jonathan CamarilloBehavior Technician1154953677
  33. Tony CameronCommunity Health Worker1679316749
  34. Angela CaminoBehavior Technician1659154961
  35. Julio Campana, PTPhysical Therapist1083739619
  36. Nancy CampanaPhysical Therapist1497951297
  37. Giliene Gabrielle CampbellStudent in an Organized Health Care Education/Training Program1831945062
  38. Maeve CampbellClinical Social Worker1144835976
  39. Patricia Campbell, LCSWClinical Social Worker1598988354
  40. Shelan CampbellClinical Social Worker1659752749
  41. Karimah Campbell-Taylor, BSWRehabilitation Practitioner1538327234
  42. Adriana CamposStudent in an Organized Health Care Education/Training Program1437430857
  43. April CamposCase Manager/Care Coordinator1811666399
  44. Cynthia CamposBehavior Technician1568261790
  45. Fatima CamposBehavior Technician1255037909
  46. Gina CamposBehavior Technician1396579678
  47. Josefina CamposStudent in an Organized Health Care Education/Training Program1043527583
  48. Krystin CamposClinical Social Worker1750026282
  49. Lesnny Guad CamposBehavior Technician1457073181
  50. Linda CamposBehavior Technician1851024715

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

Pasadena, California appears in the CMS National Plan and Provider Enumeration System with 10,525 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 Pasadena - 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 Pasadena 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 Pasadena is weighted toward Behavior Technician (1,617 clinicians, followed by Marriage & Family Therapist with 1,082 and Rehabilitation Practitioner with 924). 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, Pasadena reports roughly 27 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 Pasadena 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 Pasadena, CA?

There are 10,525 registered healthcare providers in Pasadena, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Pasadena?

The most common specialties in Pasadena are Behavior Technician, Marriage & Family Therapist, Rehabilitation Practitioner, Student in an Organized Health Care Education/Training Program, Clinical Social Worker. Behavior Technician has the most providers with 1,617.

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.