NPPES file of Aug 9, 2026

Doctors and health care providers in Torrance, CA

8,901 individual NPPES records list a practice address in Torrance, 19th of 812 California cities. The largest group is behavior technician: 1,099, 12% of the city's records, against 18% across California. Page 100 of 179.

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

The 8 largest groups in Torrance

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

Torrance in California

  • Rank in California19th of 812 cities by records
  • Share of the state0.9% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26% of all records

Compared with California as a whole, Torrance has 2.8× the state's share of emergency medicine physician records and 0.39× its share of mental health counselor records.

Providers in Torrance, alphabetically

  1. Manuel MartinezBehavior Technician1992588644
  2. Margarita Martinez, MDStudent in an Organized Health Care Education/Training Program1063153500
  3. Maria MartinezCase Manager/Care Coordinator1427339761
  4. Michelle Martinez, RNRegistered Nurse1144864349
  5. Nancy MartinezClinical Social Worker1770843617
  6. Nicole Martinez, PTAPhysical Therapy Assistant1245839687
  7. Rosa MartinezBehavior Analyst1740983303
  8. Selina MartinezPediatric Nurse Practitioner1164773966
  9. Veronica MartinezMarriage & Family Therapist1700333002
  10. Georgina Martinez- MaruriClinical Social Worker1154007649
  11. Kiesha Martinez-Scott, SLPSpeech-Language Pathologist1942556626
  12. Joni MarumotoSpeech-Language Pathologist1104750850
  13. Paul Marut, M.D.Emergency Medical Services (Emergency Medicine) Physician1437191137
  14. Brittany MasaiSpeech-Language Pathologist1023423811
  15. Gizelle Masancay, PTPhysical Therapist1972715308
  16. Anupama MasihMarriage & Family Therapist1447316203
  17. Nina MasjediPsychologist1457185472
  18. Carrie Mason, RN, FNP-CFamily Nurse Practitioner1467992115
  19. Feleicia MasonAddiction (Substance Use Disorder) Counselor1912566076
  20. Gregory Mason, M.D.Pulmonary Disease Physician1841247145
  21. Holli Mason, M.D.Blood Banking & Transfusion Medicine Physician1790820173
  22. Laura Mason, LCSWClinical Social Worker1386770949
  23. Stephanie MasonMarriage & Family Therapist1851859383
  24. Timika MasonMental Health Counselor1932432549
  25. Ariba Masood, MDInternal Medicine Physician1730708603
  26. Wasima Masoodi, MDEndocrinology, Diabetes & Metabolism Physician1275563017
  27. Maryam MasouminiaStudent in an Organized Health Care Education/Training Program1104270057
  28. Mohammad Massoudian, M.D.Nuclear Radiology Physician1073679049
  29. Jennifer Mastick, RNEmergency Registered Nurse1699236406
  30. Alexander Mastrovito, OTRPediatric Occupational Therapist1801355771
  31. James Matchison, M.D.Interventional Cardiology Physician1629275631
  32. Samantha MateosBehavior Technician1003525205
  33. Rhea Mathew, MDEmergency Medicine Physician1639759111
  34. Stephen MathewPhysical Therapist1851932552
  35. Michelle MathieuBehavior Analyst1730797689
  36. Latonya MathisAddiction (Substance Use Disorder) Counselor1275736498
  37. Reyonna MathisRehabilitation Practitioner1679147698
  38. Rebecca Mathison, MSOTPediatric Occupational Therapist1477124451
  39. Kamran Matin, M.D.Cardiovascular Disease Physician1225074982
  40. Loujan Matin, DCChiropractor1922057033
  41. Lydia Matkovich, M.D.Ophthalmology Physician1508801028
  42. Sydney MatsudaBehavior Analyst1902394604
  43. Charlotte MatsudairaPharmacist1386947315
  44. Richard Matsueda, D.D.S.General Practice Dentistry1962569707
  45. Naoko MatsumotoPediatrics Physician1598192601
  46. Garrett Matsunaga, M.D.Urology Physician1740201623
  47. Matthew Matsunaga, O.D.Optometrist1629470018
  48. Patsy MatsushitaPharmacist1679012132
  49. Stacey Matsuura, M.D.Family Medicine Physician1538111927
  50. Jewelle MatthewsBehavior Technician1235096462

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

Torrance, California appears in the CMS National Plan and Provider Enumeration System with 8,901 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 Torrance - 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 Torrance 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 Torrance is weighted toward Behavior Technician (1,099 clinicians, followed by Student in an Organized Health Care Education/Training Program with 786 and Marriage & Family Therapist with 433). 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, Torrance reports roughly 22.8 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 Torrance 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 Torrance, CA?

There are 8,901 registered healthcare providers in Torrance, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Torrance?

The most common specialties in Torrance are Behavior Technician, Student in an Organized Health Care Education/Training Program, Marriage & Family Therapist, Physical Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,099.

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.