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 116 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. Owen ManaloBehavior Technician1598408775
  2. Sato Mananian, OD, MBSOptometrist1932736261
  3. Hmayak Manasyan, MDGeneral Practice Physician1720422447
  4. Sarah Manchanda, PH.D.Psychologist1821896887
  5. Anita Mancia, M.D.Family Medicine Physician1811011844
  6. Kimberly Mancilla Aguirre, MSWClinical Social Worker1679199970
  7. Michelle Mandap, LVNAddiction (Substance Use Disorder) Counselor1912048059
  8. Betty Mandela, MD, MPHFamily Medicine Physician1881218154
  9. Ann-Marie Mandic-Martinez, PH.D.Clinical Psychologist1376759365
  10. Else Mandoe, OTROccupational Therapist1477152684
  11. Amanda ManeaStudent in an Organized Health Care Education/Training Program1720762487
  12. Sarah ManettiBehavior Technician1083249361
  13. John Mangoni, MDPediatrics Physician1649330721
  14. Justin MangumPsychologist1023132123
  15. Nikita Maniar, MDNeurology Physician1225547722
  16. Susanna Manikyan, RADTAddiction (Substance Use Disorder) Counselor1477228666
  17. Joel Manilay, P.A.Physician Assistant1568584662
  18. Candace ManjarrezCase Manager/Care Coordinator1841901089
  19. Huma ManjraStudent in an Organized Health Care Education/Training Program1982388732
  20. Amanda Manker, AMFTMarriage & Family Therapist1336824853
  21. Marina Mankikian, MSWClinical Social Worker1841586161
  22. Kelly Mann, M.DPediatrics Physician1164683728
  23. Debra Manners, LCSWClinical Social Worker1558636951
  24. James Mannes, PHDPsychoanalysis Psychologist1326154428
  25. Alana ManningBehavior Technician1972339844
  26. Bradley Manning, PH.D.Clinical Psychologist1801091889
  27. Laura ManningCounselor1902462013
  28. Cary Manoogian, MDEndocrinology, Diabetes & Metabolism Physician1306819271
  29. Arthur Manoukian, M.D.Internal Medicine Physician1811948540
  30. Sonia Manrique-StrombergRehabilitation Practitioner1508982513
  31. Laureen MansfieldRehabilitation Practitioner1619644614
  32. Ryan MansfieldBehavior Technician1750049243
  33. Crystal ManskerRehabilitation Practitioner1982148706
  34. Fariba Mansouri, PH.D.Clinical Psychologist1073995452
  35. Paula ManuelRehabilitation Practitioner1538617998
  36. Armine ManukyanMarriage & Family Therapist1588344725
  37. Marina Manvelyan, MDInternal Medicine Physician1215925409
  38. Shylo ManzanaresRehabilitation Practitioner1770881450
  39. Anneka Jacynth ManzanoBehavior Technician1164188074
  40. Ivana Amber ManzanoRehabilitation Practitioner1972329639
  41. Rebekka Manzella, MS, OTR/LOccupational Therapist1518579275
  42. Tiffany Manzini, OTR/LOccupational Therapist1023456522
  43. Kathryn Manzke, RDNSports Dietetics Nutrition Registered Dietitian1083356554
  44. Nicolette ManzoMarriage & Family Therapist1477208130
  45. Caitlin Mao, DPTPhysical Therapist1376365247
  46. Grace MaoPharmacist1134503733
  47. Guo Mao, LACAcupuncturist1174630800
  48. Ruiying MaoAcupuncturist1679770580
  49. Gregory Mar, D.M.D.General Practice Dentistry1326221342
  50. Carolina MaranianSocial Worker1942181474

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.