NPPES file of Aug 9, 2026

Doctors and health care providers in Long Beach, CA

13,650 individual NPPES records list a practice address in Long Beach, 10th of 812 California cities. The largest group is behavior technician: 1,470, 11% of the city's records, against 18% across California. Page 135 of 273.

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

Long Beach in California

  • Rank in California10th of 812 cities by records
  • Share of the state1.4% of California's records
  • Specialties present25 or more taxonomy codes
  • Top three groups26% of all records

Compared with California as a whole, Long Beach has 2.7× the state's share of rehabilitation practitioner records and 0.58× its share of behavior analyst records.

Providers in Long Beach, alphabetically

  1. John LeggioRehabilitation Counselor1023533361
  2. Lesli LegrasCase Manager/Care Coordinator1861779654
  3. Lepe LehenbauerBehavior Technician1730841578
  4. Molly Lehman, MSGCGenetic Counselor (M.S.)1306369988
  5. Elaine Lei, PHARM.D.Pharmacotherapy Pharmacist1316051592
  6. Joy Lei, MSMarriage & Family Therapist1336595099
  7. Mark Leibowitz, M.D.Internal Medicine Physician1144352907
  8. Sarah LeidermanPhysician Assistant1740639319
  9. Peter Leidl, MDInternal Medicine Physician1447257688
  10. Victoria Leigh, D.OInternal Medicine Physician1619372265
  11. Ilse LeijonanckerNutritionist1356044549
  12. Analizeth LeivaSocial Worker1013896372
  13. Tesfaye Leka, M.D.Internal Medicine Physician1649231309
  14. Margarita Lekhtsikava, LPCCProfessional Counselor1104388248
  15. Lindsay Leland, DMDDentist1639223092
  16. Robert LemerondBehavior Technician1871297481
  17. Guy Lemire, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1689632614
  18. James Lemma, CADCAddiction (Substance Use Disorder) Counselor1073321915
  19. Anne Lemoine, DPTPhysical Therapist1467690818
  20. Erin LemoniousBehavior Technician1043058027
  21. Lawrence Lemos, RNGerontology Registered Nurse1073615357
  22. Adalia LemusBehavior Technician1285498733
  23. Antonia LemusAddiction (Substance Use Disorder) Counselor1902383417
  24. Gabriel LemusCommunity Health Worker1417716069
  25. Gloria LemusCase Manager/Care Coordinator1730496068
  26. Helina LemusMassage Therapist1598638777
  27. Manuel Lemus, PAPhysician Assistant1215170618
  28. Melanie LemusBehavior Technician1205706116
  29. Patricia LengPharmacist1538659354
  30. Priscilla LengBehavior Technician1508685926
  31. Amanda LenhardtMarriage & Family Therapist1164970406
  32. Colin LeningtonStudent in an Organized Health Care Education/Training Program1427483718
  33. Kimberly Lenington, OTD, OTR/LOccupational Therapist1215332598
  34. Alan Lentzner, M.D.Anatomic Pathology & Clinical Pathology Physician1548289432
  35. Jay Lentzner, M.D.Psychiatry Physician1982884904
  36. Alejandro LeonBehavior Technician1265169825
  37. Brenda LeonMarriage & Family Therapist1831567320
  38. Brielle LeonStudent in an Organized Health Care Education/Training Program1104610328
  39. Daisy LeonCase Manager/Care Coordinator1871910612
  40. Lizbeth LeonBehavior Technician1831798750
  41. Gerson Leon CruzCase Manager/Care Coordinator1376279471
  42. Melani Leonard-Cooper, L.ACAcupuncturist1417206715
  43. Mateo Leonardo, AMFTMarriage & Family Therapist1194478826
  44. Jessica LeoneMarriage & Family Therapist1740785278
  45. Michael Leone-Aldrich, LMFTMarriage & Family Therapist1548748353
  46. Rena Leong, PHARM.D.Pharmacist1144534371
  47. Leonardo Leonor, DPTPhysical Therapist1700118478
  48. Marina Leontiev, DPTPhysical Therapist1558394700
  49. Gabriela LepeBehavior Technician1952146698
  50. Anna LepkowskiPediatrics Physician1881221901

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

Long Beach, California appears in the CMS National Plan and Provider Enumeration System with 13,650 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 Long 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 Long 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 Long Beach is weighted toward Behavior Technician (1,470 clinicians, followed by Marriage & Family Therapist with 1,146 and Clinical Social Worker with 939). 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, Long Beach reports roughly 35 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 Long 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 Long Beach, CA?

There are 13,650 registered healthcare providers in Long Beach, CA, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Long Beach?

The most common specialties in Long Beach are Behavior Technician, Marriage & Family Therapist, Clinical Social Worker, Addiction (Substance Use Disorder) Counselor, Student in an Organized Health Care Education/Training Program. Behavior Technician has the most providers with 1,470.

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.