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 59 of 273.

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

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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. Susan DepiroMarriage & Family Therapist1750557526
  2. Kathleen Deppe, MFT-LICENSEDMarriage & Family Therapist1265607972
  3. Paulina Dequiroz, MDPediatrics Physician1205831799
  4. Lalasauwera DericoBehavior Technician1598626384
  5. John Derosa, B.S., CADCIIAddiction (Substance Use Disorder) Counselor1750636643
  6. Chelsea DerossiMarriage & Family Therapist1225361991
  7. Stephanie DerouicheOccupational Therapy Assistant1497643910
  8. Nolan Desa, MDSurgery Physician1245673896
  9. Dhansukhlal Desai, R.PHPharmacist1043303985
  10. Jennifer Desantis, ACSWMental Health Counselor1790205714
  11. Anthony Desanto-Kelly, LICENSE PYSCH TECH 3Licensed Psychiatric Technician1417047069
  12. Heather Desh, D.M.D.Orthodontics and Dentofacial Orthopedics Dentistry1760730584
  13. Cecily DesmondAddiction (Substance Use Disorder) Counselor1447445127
  14. Linda Destefano, DNPAcute Care Nurse Practitioner1881090330
  15. Steven Deutsch, PH. D.Speech-Language Pathologist1750337945
  16. Deborah Devar, CMTMassage Therapist1144101478
  17. Audra Deveikis, M.D.Pediatric Infectious Diseases Physician1558461327
  18. Emmanuel Devera, M.D.Legal Medicine1114095726
  19. Ruthann Devera, M.D.Obstetrics & Gynecology Physician1790043289
  20. Julia DevereStudent in an Organized Health Care Education/Training Program1912670696
  21. Diana DevereauxBehavior Technician1326790643
  22. Kirsten Devin, M.D.Obstetrics & Gynecology Physician1376076612
  23. Carmen Devore, L.AC.Acupuncturist1255732533
  24. Lauren Dewalt, AGNPAdult Health Nurse Practitioner1346603248
  25. Kinnari DewanganBehavior Technician1144934928
  26. Cassandra DeweyAddiction (Substance Use Disorder) Counselor1649746215
  27. Eric Dewhirst, RPTPhysical Therapist1871676429
  28. Seper Dezfoli, M.D.Gastroenterology Physician1104159383
  29. Joshpaul Dhillon, MDRheumatology Physician1942706825
  30. Mandeep Dhillon, O.D.Student in an Organized Health Care Education/Training Program1104271659
  31. Krishma Dholakia, P.TOrthopedic Physical Therapist1114273117
  32. Thomas Di Julio, M.D.Specialist1396712188
  33. Katherine Di Leo, DDSStudent in an Organized Health Care Education/Training Program1821742685
  34. Bianca Di Marzio, NPFamily Nurse Practitioner1386357358
  35. Brandon Di Miceli, ACNP-AGTrauma Surgery Physician1477365526
  36. Dominic Di TomassoAnesthesiology Physician1447516398
  37. Carrie Dial, NPFamily Nurse Practitioner1487198602
  38. Jeffrey Diamond, D.D.S.Student in an Organized Health Care Education/Training Program1699195263
  39. Wendy DiamondBehavior Technician1548038912
  40. Aileen DiazCase Manager/Care Coordinator1093142820
  41. Alejandra Diaz, B.ARehabilitation Practitioner1508191438
  42. Andrea DiazBehavior Technician1487538203
  43. Arceli Diaz, DDSGeneral Practice Dentistry1992831408
  44. Britney Diaz, NACase Manager/Care Coordinator1518693373
  45. Christopher DiazStudent in an Organized Health Care Education/Training Program1619404662
  46. Delaney DiazBehavior Technician1144039215
  47. Denise DiazBehavior Technician1700642899
  48. Elvira DiazCase Manager/Care Coordinator1174726301
  49. Gina Diaz, ACSWClinical Social Worker1700336161
  50. Heidi DiazRehabilitation Practitioner1851024822

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.