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 40 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. Xuan Thao Do, RPHPharmacist1871880625
  2. Tina DoanPharmacotherapy Pharmacist1851267876
  3. Xuan Hao Doan, PAMedical Physician Assistant1831802578
  4. Xuan-Lan Doan, MDStudent in an Organized Health Care Education/Training Program1407343270
  5. Stephen Doane, M.D.Surgical Critical Care Physician1942456322
  6. Krista Doby, N.P.Pediatric Nurse Practitioner1538472253
  7. Rowena DocuyananSocial Worker1548529258
  8. Daniel Dodson, D.O.Family Medicine Physician1962677385
  9. Peter DodsonStudent in an Organized Health Care Education/Training Program1285106849
  10. Porsha Dodson, M.A., PSYDClinical Psychologist1285049379
  11. Carolyn Doherty, D.D.S.General Practice Dentistry1699777920
  12. Delia Doherty, L.C.S.W.Clinical Social Worker1366520975
  13. Hoon DokkoGeneral Practice Dentistry1083042287
  14. Irene Dolan, FNPFamily Nurse Practitioner1891826632
  15. Dechen Dolkar, MDStudent in an Organized Health Care Education/Training Program1396590303
  16. Krista DollarInternal Medicine Physician1225598477
  17. Genevie Domingo, RNAmbulatory Care Registered Nurse1982900841
  18. Kaitlyn Domingo, OTD, OTR/LOccupational Therapist1659041598
  19. Gerardo DominguezCase Manager/Care Coordinator1902932890
  20. Jacqueline Dominguez, DOStudent in an Organized Health Care Education/Training Program1356281778
  21. Nayeli DominguezSpeech-Language Pathologist1780516989
  22. Beatriz Dominguez SanchezBehavior Technician1417648320
  23. Mary Jo Donahue, M.D.Family Medicine Physician1326090705
  24. Abigail Donegan, M.S.Speech-Language Pathologist1215544028
  25. Caroline DongSurgical Critical Care Physician1215320882
  26. Hiep DongBehavior Analyst1518465145
  27. Patrick Donley, M.D.Anesthesiology Physician1558473413
  28. John Donlou, M.D.Psychiatry Physician1922204411
  29. Judd Donnelly, PTPhysical Therapist1558657387
  30. Kevin DonnerBehavior Technician1306624093
  31. Kareen Donor, RNAmbulatory Care Registered Nurse1316467111
  32. Mary Doost, M.D.Internal Medicine Physician1902853419
  33. Colleen Doran, OTR/LOccupational Therapist1154764942
  34. Stephanie DoranMental Health Counselor1063901700
  35. Cathy Doria-Medina, M.D.Endocrinology, Diabetes & Metabolism Physician1982661591
  36. Edrick Dorian, PSY.DPsychologist1215909841
  37. Laura Dorin, PHDPsychologist1346459724
  38. Paul Dorin, PH.D.Marriage & Family Therapist1245355254
  39. Danielle Dorio, PTPediatric Physical Therapist1508093865
  40. Beth Dorn, MDInternal Medicine Physician1215973300
  41. Mia DorrenBehavior Technician1992577423
  42. Carrie Dort, RNPsychiatric/Mental Health Registered Nurse1467007336
  43. Pratik Doshi, MDStudent in an Organized Health Care Education/Training Program1972183903
  44. Stephanie Dote, OTR/LOccupational Therapist1982067690
  45. Silver DotsonCase Manager/Care Coordinator1225750631
  46. Eryn DouglasBehavior Technician1790564243
  47. Jo Douglas- GriffinMarriage & Family Therapist1487328043
  48. Julie Douglass, M.D.Pediatric Adolescent Medicine Physician1922119254
  49. Krista DouglassUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1881199776
  50. Heyleenken Doukas, LMFTMarriage & Family Therapist1801268552

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.