NPPES file of Aug 9, 2026

Doctors and health care providers in Hermosa Beach, CA

510 individual NPPES records list a practice address in Hermosa Beach, 282nd of 812 California cities. The largest group is marriage & family therapist: 109, 21% of the city's records, against 6% across California. Page 8 of 11.

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

Hermosa Beach in California

  • Rank in California282nd of 812 cities by records
  • Share of the state<0.1% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups42% of all records

Compared with California as a whole, Hermosa Beach has 4.7× the state's share of behavior analyst records and 0.61× its share of behavior technician records.

Providers in Hermosa Beach, alphabetically

  1. Paulette O'Hara, OTD, OTR/LOccupational Therapist1760308282
  2. Christopher Oates, DDSGeneral Practice Dentistry1336464353
  3. Daisy OchoaBehavior Technician1497464408
  4. Georgia OdomBehavior Analyst1992345938
  5. Michiko Okawara, PHARMDPharmacist1649737271
  6. Chizoba OkodogbePhysician Assistant1104751569
  7. Layla Olive, M.S., CCC-SLPSpeech-Language Pathologist1588916506
  8. Mary Oliveri, LCSWClinical Social Worker1295861813
  9. Paloma Olmedo-CobianBehavior Technician1629992920
  10. Brendan Oreilly, MA, LMFTMarriage & Family Therapist1326997040
  11. Stephanie Ortez, BCBABehavior Analyst1194326181
  12. Melissa Osborn, M.D.Pain Medicine (Physical Medicine & Rehabilitation) Physician1477907822
  13. Joshua Pacheco, M.ED., BCBABehavior Analyst1518559129
  14. Manuel PalmieriBehavior Technician1326816414
  15. Emely PalomoBehavior Technician1144722661
  16. Lucy Papillon, PHDClinical Psychologist1962508820
  17. Sonia Parikh, MDPsychiatry Physician1306102256
  18. Patrick Parish, M.F.T.Marriage & Family Therapist1356515985
  19. Jun ParkPharmacist1831687730
  20. Neel Patel, DOPhysical Medicine & Rehabilitation Physician1215562798
  21. Maddison Paul, PSY.DClinical Psychologist1760325872
  22. James Pearson, M.D.Facial Plastic Surgery Physician1922158526
  23. Evan Pell, LCSWClinical Social Worker1790413672
  24. Thomas Pero, M.D.Emergency Medicine Physician1043483597
  25. Ryan Perry, D.C. CCSPChiropractor1396832689
  26. Terry Petty, LMFTMarriage & Family Therapist1861993842
  27. Vy Pham, ODOptometrist1417485624
  28. Howard Pillsbury, LMFTMental Health Counselor1083204879
  29. Morgan Pinedo, APCCMental Health Counselor1609632249
  30. Michael PinskyMassage Therapist1508315003
  31. Savannah Pio, RBTBehavior Technician1205310554
  32. Aidan Plunkett, LMFTMarriage & Family Therapist1407030273
  33. Ariana PradoPhysical Therapist1114799038
  34. Natalie Pujo, PSYDClinical Psychologist1659897650
  35. Blanca QuintanillaAssistant Behavior Analyst1386528610
  36. Eloisa RahoMarriage & Family Therapist1891516381
  37. Ashley RamirezBehavior Technician1760234439
  38. Cynthia RamirezBehavior Technician1669131694
  39. Vanessa RamirezMarriage & Family Therapist1639732324
  40. Diana RandAdult Health Nurse Practitioner1114625316
  41. Anna RaymondDentist1700319316
  42. Erin Reese, CLD, CSE, CL, CYT, SDoula1285424390
  43. Jane Reitz, MFTMarriage & Family Therapist1326246620
  44. Anthony RescignoMarriage & Family Therapist1629653209
  45. Naomi Resnik, LCSW, LMFTMarriage & Family Therapist1144320607
  46. Warner Rich, BCBA 12155504Behavior Analyst1003575978
  47. Erin Rieger, LMFT99295, LEP#3546Marriage & Family Therapist1881876878
  48. Sarah Riehl, PSYDPsychologist1114433620
  49. Rebecca RiordanMental Health Counselor1295429066
  50. Blanca RiosBehavior Technician1508464082

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

Hermosa Beach, California appears in the CMS National Plan and Provider Enumeration System with 510 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 Hermosa Beach - 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 Hermosa Beach 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 Hermosa Beach is weighted toward Marriage & Family Therapist (109 clinicians, followed by Behavior Technician with 55 and Behavior Analyst with 50). 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, Hermosa Beach reports roughly 1.3 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.

Of California's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Hermosa Beach practice address, a coverage gap Hermosa Beach patients typically fill by traveling to a larger nearby hub.

For Hermosa Beach 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 Hermosa Beach, CA?

There are 510 registered healthcare providers in Hermosa Beach, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Hermosa Beach?

The most common specialties in Hermosa Beach are Marriage & Family Therapist, Behavior Technician, Behavior Analyst, Physical Therapist, Clinical Social Worker. Marriage & Family Therapist has the most providers with 109.

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.