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 175 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. Son Nguyen, M.D.Internal Medicine Physician1811285422
  2. Son Nguyen, MDStudent in an Organized Health Care Education/Training Program1730988072
  3. Tammy-Thuyet NguyenPharmacist1295867711
  4. Tanya NguyenOptometrist1265227045
  5. Teri Nguyen, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1427133404
  6. Thao Nguyen, PHARMACISTPharmacist1598880148
  7. Thao Nguyen, PHARMDPharmacotherapy Pharmacist1033441738
  8. Thao Nguyen, DPTPhysical Therapist1598166761
  9. Theresa Nguyen, DMDGeneral Practice Dentistry1992627145
  10. Thi NguyenPharmacist1437443611
  11. Thom Nguyen, L. AC.Acupuncturist1992828511
  12. Thuy Nguyen, CPNP-PCNurse Practitioner1619344868
  13. Thuy Tien Nguyen, PHARMDPharmacist1750275822
  14. Toan Nguyen, M.D.Specialist1639129711
  15. Tommy NguyenPharmacist1477848331
  16. Tram Nguyen, M.A.Speech-Language Pathologist1588786602
  17. Valerie Nguyen, PHARMDPharmacist1447870506
  18. Van NguyenPharmacist1639587041
  19. Vinhboi Nguyen, RPSGT.Speech/Language/Hearing Specialist/Technologist1356199251
  20. Vivienne Nguyen, M.A., CCC-SLPSpeech-Language Pathologist1922939230
  21. Vu Nguyen, MDPediatric Critical Care Medicine Physician1467711614
  22. William Nguyen, FNP-BCFamily Nurse Practitioner1689316523
  23. William Huy Nguyen, PHARM.D.Pharmacist1467848929
  24. Aimee Nguyendinh, FNP-BCFamily Nurse Practitioner1326938705
  25. Charles NgwudileAddiction (Substance Use Disorder) Counselor1861669731
  26. Lucy Nhan HosodaStudent in an Organized Health Care Education/Training Program1982005658
  27. Koldanita NheanDay Training/Habilitation Specialist1831056514
  28. Sopha NhevCase Manager/Care Coordinator1114047842
  29. Trinh NhuOphthalmology Physician1083698336
  30. Amy Ni, M.D.Family Medicine Physician1144615642
  31. Rachel Niazi, PTAPhysical Therapy Assistant1346906831
  32. Laura Nicassio, MA. AMFTMarriage & Family Therapist1679357503
  33. Elisa Nicholas, M.DSpecialist1013102581
  34. Carolyn Nichols, MDPediatrics Physician1801829791
  35. Jadori NicholsBehavior Technician1689500035
  36. Janiya Nichols, MS, AMFTMarriage & Family Therapist1982531430
  37. Jocelyn NicholsBehavior Technician1861311763
  38. Lashawn Nichols, RDADental Assistant1346610458
  39. Stephanie NicholsBehavior Technician1295578110
  40. Patrick NicholsonMental Health Counselor1477645406
  41. Beverly Nickerson, N.PSpecialist1952486243
  42. Charlotte Nicolas, FNPFamily Nurse Practitioner1568961621
  43. Colleen NicolasPhlebotomy Technician1285472852
  44. Elijah NicolasBehavior Technician1457101503
  45. Leyla NicolasCounselor1861081960
  46. Michael NicolasCase Manager/Care Coordinator1689946568
  47. Kevin NicolauAddiction (Substance Use Disorder) Counselor1508120536
  48. Jerod NielsenAddiction (Substance Use Disorder) Counselor1770206989
  49. Sherri Nielsen, PSY.D.Clinical Psychologist1841695129
  50. Tiffany Nielsen, MSN, FNP-C, RNFamily Nurse Practitioner1639519473

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.