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 12 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. Emilia ArgonzaRegistered Nurse1124785175
  2. Brittany ArguelloBehavior Technician1164108759
  3. David ArguetaMarriage & Family Therapist1013418961
  4. Marilyn ArguetaClinical Social Worker1093480014
  5. Agustina AriasMarriage & Family Therapist1023774262
  6. Arlene AriasStudent in an Organized Health Care Education/Training Program1063390128
  7. Ashley AriasLicensed Vocational Nurse1720855299
  8. Rebeca Arias, M.D.Pediatrics Physician1871884122
  9. Nicholas AriazPharmacist1649144197
  10. Carol Arima, DDSDentist1235471707
  11. Mark Arima, DDSGeneral Practice Dentistry1003990268
  12. Rosa ArismendiRehabilitation Practitioner1801450390
  13. Gustavo ArizmendiBehavior Technician1831831700
  14. Joskua Jancaa ArizmendiBehavior Technician1538667233
  15. Alen Arjad, MA, AMFT, CADC IMarriage & Family Therapist1912474230
  16. Jennifer ArlonAddiction (Substance Use Disorder) Counselor1447634365
  17. Brenda ArmasMental Health Counselor1083807416
  18. Yesica Armas GutierrezRehabilitation Practitioner1962187542
  19. Joanne Armenia, ANPAdult Health Nurse Practitioner1346583390
  20. Mary Armenta, PTAPhysical Therapy Assistant1821384132
  21. Berodel Armenta LopezBehavior Technician1407678634
  22. Hannah ArmijoBehavior Technician1982577870
  23. Steven Armijo, LCSWClinical Social Worker1902353667
  24. Francisco Armosilla, M.D.Legal Medicine1588735096
  25. Kristine Armosilla, FNPFamily Medicine Physician1336608777
  26. Nicole Armour, AMFTMarriage & Family Therapist1467129064
  27. Gerard ArmstrongCase Manager/Care Coordinator1770951626
  28. Justin Arndt, M.D.Emergency Medicine Physician1851737050
  29. Justin ArnestoStudent in an Organized Health Care Education/Training Program1316680895
  30. David Arnette, D.C. L.A.CChiropractor1265446470
  31. Demariya ArnoldBehavior Technician1699609255
  32. Michael Arrajj, RNRegistered Nurse1629616594
  33. Juricksy ArrangaBehavior Technician1750006425
  34. Adelita Arredondo, OTD, OTR/LOccupational Therapist1346897493
  35. Jessica ArredondoSocial Worker1780252247
  36. Yolanda Arredondo, LCSWClinical Social Worker1336217298
  37. Zinnia ArredondoCase Manager/Care Coordinator1851129936
  38. Frida Arredondo SchmitdBehavior Technician1548015688
  39. Terri Arreguin Santiago, PHDClinical Child & Adolescent Psychologist1912021106
  40. Alejandro ArreolaBehavior Technician1942029566
  41. Erika ArreolaMarriage & Family Therapist1932762150
  42. Adriana ArriagaSpeech-Language Assistant1376069864
  43. Banessa ArriagaBehavior Technician1548918253
  44. Diego Arrieta Paoli, RNRegistered Nurse1871438283
  45. Alondra ArriolaBehavior Technician1538976980
  46. Cristopher ArriolaLicensed Vocational Nurse1669139515
  47. Teresa Arriola, PT, DPTPhysical Therapist1770027385
  48. Edwin ArroyoBehavior Analyst1376324491
  49. Yvette ArsenaultRehabilitation Practitioner1487805149
  50. Kimberly Arsi, D.O.Family Medicine Physician1740478338

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.