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 148 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. Mason Silva, MDStudent in an Organized Health Care Education/Training Program1700689304
  2. Rebecca Silva, M.P.T.Physical Therapist1861627002
  3. Barbara Silver, MDPsychiatry Physician1851449672
  4. Megan SilvermanSpeech-Language Pathologist1497689186
  5. Nicholas Silvino, M.D.Sports Medicine (Orthopaedic Surgery) Physician1245347509
  6. Julie Sim, MDDiagnostic Radiology Physician1447293733
  7. Sherryn Sim, DDSGeneral Practice Dentistry1316660368
  8. Jenniel SimbulanMassage Therapist1821706243
  9. Thomas Simko, MDRadiation Oncology Physician1558382465
  10. Briana SimmonsBehavior Technician1730920224
  11. Cynthia SimmonsRegistered Dietitian1013428416
  12. Anne Simon, MDOphthalmology Physician1558439190
  13. Jessica SimonPsychiatry Physician1285486142
  14. Mark Simon, DDSDentist1730212630
  15. Robert Simon, M.D.Diagnostic Radiology Physician1740488717
  16. Anthony Simone, M.D.Cardiovascular Disease Physician1194188581
  17. Thomas Sims, DDSPeriodontics1629122718
  18. Georgia SinclairStudent in an Organized Health Care Education/Training Program1063192094
  19. Peter Sinclair, DDSOrthodontics and Dentofacial Orthopedics Dentistry1538552252
  20. Brianna SincuirPhysician Assistant1063035087
  21. Blanche SingaramBehavior Technician1316701360
  22. Adam SingerHematology & Oncology Physician1770014326
  23. Allan Singer, M.D.Allergy & Immunology Physician1417951070
  24. Erik Singer, D.D.S.Endodontics1790891935
  25. George Singer, M.D.Surgery Physician1316175649
  26. Imelda Singer, RNPediatric Registered Nurse1801325022
  27. Jobst Singer, M.D.Psychosomatic Medicine Physician1245653518
  28. Avreeta Singh, M.D.Orthopaedic Hand Surgery Physician1508294232
  29. Deepak Singh, M.D.Internal Medicine Physician1023428851
  30. Deepjot Singh, M.D.Obstetrics & Gynecology Physician1093817843
  31. Harmanjit Singh, MDNephrology Physician1255524799
  32. Manpreet Singh, M.D.Emergency Medicine Physician1013278134
  33. Sandeep SinghNeurology Physician1053974345
  34. Quincy Singleton, LMFT 88212Marriage & Family Therapist1841588191
  35. Veronica SingletonOccupational Therapist1417323569
  36. Sumedha SinhaPsychiatry Physician1609338177
  37. Deren Sinkowitz, MDPulmonary Disease Physician1619957750
  38. Manette Sinkus, RN, RNFARegistered Nurse First Assistant1033753157
  39. Robert Sinow, M.D.Diagnostic Ultrasound Physician1396797080
  40. Sarah SionRegistered Nurse1962923953
  41. Hicham Siouty, MDInternal Medicine Physician1801831904
  42. Anita Sircar, MDInfectious Disease Physician1851553960
  43. Thiratham SiriHealth Educator1295535102
  44. Jessica Sison, DPTPhysical Therapist1003195520
  45. Marlo Sison, PTAPhysical Therapy Assistant1699320689
  46. Walavan Sivakumar, M.D.Neurological Surgery Physician1952627911
  47. Elaine Skaggs, CLCLactation Consultant (Non-RN)1023451275
  48. Cynthia Skale, LCSWClinical Social Worker1518024165
  49. Norma SkibaBehavior Technician1851124994
  50. Laura Skibo, MS CCC SLPSpeech-Language Pathologist1831459403

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.