State provider hub
Hawaii NPI Registry - Provider Lookup
Look up NPI numbers for healthcare providers in Hawaii, searchable by name, specialty, and city, drawn from the public CMS NPPES data file.
40,569
providers & organizations
Advertisement
Top specialties in Hawaii
Behavior Technician 5,264 Counselor 2,062 Dentist 1,964 Internal Medicine 1,854 Social Worker 1,786 Nurse Practitioner 1,619 Physical Therapist 1,536 Massage Therapist 1,497 Registered Nurse 1,484 Clinic/Center 1,435 Pharmacist 1,316 Psychologist 1,281 Behavior Analyst 1,006 Family Medicine 951 Marriage & Family Therapist 818 Pediatrics 635 Chiropractor 618 Psychiatry & Neurology 611 Speech-Language Pathologist 603 Physician Assistant 540 Optometrist 529 Specialist 527 Student in an Organized Health Care Education/Training Program 520 Occupational Therapist 482 Acupuncturist 460 Emergency Medicine 436 Obstetrics & Gynecology 425 Pharmacy 386 Anesthesiology 371 Community/Behavioral Health 352
Browse by city
Honolulu, HI 15,697 Hilo, HI 2,269 Waipahu, HI 1,964 Aiea, HI 1,842 Kailua, HI 1,795 Wailuku, HI 1,385 Kapolei, HI 1,257 Mililani, HI 1,093 Kailua Kona, HI 1,036 Ewa Beach, HI 962 Kaneohe, HI 881 Kahului, HI 877 Tripler Army Medical Center, HI 849 Lihue, HI 830 Kihei, HI 624 Tripler Amc, HI 591 Waianae, HI 567 Pearl City, HI 478 Kamuela, HI 448 Wahiawa, HI 382 Pearl Harbor, HI 380 Makawao, HI 348 Kapaa, HI 328 Lahaina, HI 267 Kealakekua, HI 234 Keaau, HI 228 Jbphh, HI 204 Pahoa, HI 197 Haleiwa, HI 176 Kahuku, HI 159 Haiku, HI 141 Waimanalo, HI 137 Kaunakakai, HI 115 Kilauea, HI 114 Kula, HI 111 Tamc, HI 110 Kalaheo, HI 107 Schofield Barracks, HI 86 Honokaa, HI 74 Waikoloa, HI 70
Frequently asked questions
How do I look up an NPI number in Hawaii?
Use the NPI search and select HI, or browse the specialty and city directories on this page. Every provider profile shows the NPI, taxonomy, practice address, and status.
How many healthcare providers are registered in Hawaii?
Our latest NPPES snapshot lists 40,569 active providers and organizations with a practice location in Hawaii.
Is this the official Hawaii NPI registry?
No, NPI numbers are issued federally by CMS, not by states. This is a private directory built on the public CMS NPPES data file; the official registry is npiregistry.cms.hhs.gov.
Source: CMS NPPES (public data). Snapshot 2026-07-13.