NPPES file of Aug 9, 2026

Doctors and health care providers in Honolulu, HI

12,408 individual NPPES records list a practice address in Honolulu, 1st of 66 Hawaii cities. The largest group is behavior technician: 1,384, 11% of the city's records, against 17% across Hawaii. Page 85 of 249.

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).

The 8 largest groups in Honolulu

  1. Behavior Technician1,384
  2. Internal Medicine Physician579
  3. Pharmacist495
  4. Physical Therapist422
  5. Clinical Social Worker383
  6. Mental Health Counselor373
  7. Behavior Analyst371
  8. Registered Nurse357

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Honolulu in Hawaii

  • Rank in Hawaii1st of 66 cities by records
  • Share of the state38.7% of Hawaii's records
  • Specialties present25 or more taxonomy codes
  • Top three groups19.8% of all records
  • Behavior Technician rank1st of the 10 Hawaii cities with the most

Compared with Hawaii as a whole, Honolulu has 1.7× the state's share of anesthesiology physician records and 0.57× its share of family medicine physician records.

Providers in Honolulu, alphabetically

  1. Barbara Horton, CRNACertified Registered Nurse Anesthetist1659319986
  2. Lili Horton, DMD, MSOrthodontics and Dentofacial Orthopedics Dentistry1225147259
  3. Leanne Horvitz, LMHCProfessional Counselor1356862585
  4. Bj Hosaka, BCBABehavior Analyst1174249155
  5. Leah Hosaka, APRNPsychiatric/Mental Health Nurse Practitioner1083500433
  6. Chie Hoshi, LMTMassage Therapist1740997774
  7. Reid HoshideNeurological Surgery Physician1003179052
  8. Hsiao-Ling Hoshino, DMDEndodontics1326440207
  9. Colin Hosking, M.S.W.Social Worker1508202417
  10. Fred Host, CRNACertified Registered Nurse Anesthetist1558459131
  11. Joshua HostetlerPhysical Therapy Assistant1033955737
  12. Gayle Hostetter, PH.D.Clinical Psychologist1508883224
  13. Sophia HoteaBehavior Technician1013789429
  14. Jingwen Hou, MDReproductive Endocrinology Physician1154513547
  15. Ashley Hough, LMFTMarriage & Family Therapist1386025112
  16. Norman Hough, MSN APRN PMHNP-BCRegistered Nurse1417182114
  17. Kristen Hougland, MDNeonatal-Perinatal Medicine Physician1396791851
  18. John Houk, M.D.Internal Medicine Physician1871676908
  19. Laura Houk, MDInternal Medicine Physician1619473758
  20. Melanie Houle, M.D.Physical Medicine & Rehabilitation Physician1417229147
  21. Lauren Hourican, AUDAudiologist1154109841
  22. Michelle Hovsepian, IDHSIndependent Duty Medical Technicians1427912773
  23. Pamela How, LMHCMental Health Counselor1366829756
  24. Joslyn HowanykBehavior Technician1508373242
  25. Brett Howard, PHD, APRNPsychiatric/Mental Health Nurse Practitioner1275873101
  26. Mackenzie Howard, M.S., CCC-SLPSpeech-Language Pathologist1336795756
  27. Timothy Howard, PHYSICIAN ASSISTANTPhysician Assistant1043201494
  28. Wendy Howard, OTR, CHTHand Occupational Therapist1184750754
  29. Zoe Howard, MDEmergency Medicine Physician1457551038
  30. Catriana Howard-HinkstonBehavior Technician1568051290
  31. Arielle Howell, MDObstetrics & Gynecology Physician1699562223
  32. Sarah Howell, MDDermatology Physician1467550590
  33. Gregory Howick, MDInternal Medicine Physician1497855290
  34. Sonia HowmanCritical Care Medicine (Internal Medicine) Physician1457414724
  35. Carol Ann Howsley, D.C.Chiropractor1518112333
  36. Myrna Howson, RNAdministrator Registered Nurse1003661596
  37. Elisabeth Hoyer, MDPediatrics Physician1780261008
  38. Omid Hozumi, M.D.Anesthesiology Physician1215145545
  39. Macie Hricovec, MS, CGCGenetic Counselor (M.S.)1164384376
  40. Charlene Hsia, MDPsychiatry Physician1336830215
  41. Cherina Hsia, PSYDPsychologist1043560857
  42. Robert Edward Hsia, PSYDClinical Psychologist1336397215
  43. David Hsiang, MDSurgical Oncology Physician1376623439
  44. Jack Hsieh, M.D.Specialist1922098110
  45. Gregory Hsu, M.DCardiovascular Disease Physician1053871632
  46. Juliana Hsu, DMDPediatric Dentistry1619271392
  47. Larry Hsu, MDInternal Medicine Physician1649137647
  48. Alana Hu, M.ED.Student in an Organized Health Care Education/Training Program1972496701
  49. Angela Hu, MDPsychiatry Physician1023861721
  50. Dean Hu, MDOphthalmology Physician1962596486

The largest Hawaii cities

  1. Hilo1,758
  2. Waipahu1,605
  3. Aiea1,481
  4. Kailua1,421
  5. Wailuku1,087

All of Hawaii →

How to read this directory

Honolulu, Hawaii appears in the CMS National Plan and Provider Enumeration System with 12,408 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 Honolulu - 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 Honolulu 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 Honolulu is weighted toward Behavior Technician (1,384 clinicians, followed by Internal Medicine Physician with 579 and Pharmacist with 495). 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 Hawaii's population, Honolulu reports roughly 864.6 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 Honolulu 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 Honolulu, HI?

There are 12,408 registered healthcare providers in Honolulu, HI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Honolulu?

The most common specialties in Honolulu are Behavior Technician, Internal Medicine Physician, Pharmacist, Physical Therapist, Clinical Social Worker. Behavior Technician has the most providers with 1,384.

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.