Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory Reinking, M.D.

Neuroradiology Physician in Honolulu, HI · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1194781831

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Registry record

Entity type Individual (Type 1)

Name Gregory Reinking

Credential M.D.

Sex Male

Practice address 347 N Kuakini St, Honolulu, HI, 96817

Phone (808) 522-0190

Fax (808) 523-9068

Enumeration date Apr 21, 2006

Last updated in NPPES Oct 18, 2019

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD11388 (HI) Secondary

2085N0700X Neuroradiology Physician Allopathic & Osteopathic Physicians · License 252149 (NY) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
990157698-96701-B011	Other	HI	TRICARE
9869147	Other	HI	HI ELEC
0049590403	Medicaid	HI	-
00A0227585	Other	HI	QUEST HMSA
103802483	Other	HI	US MARSHALL SVC-FED DET C
108-2145098	Other	HI	AETNA
05115022	Medicaid	NY	-
495904-01	Other	HI	ST DEPT OF PUB SAFETY
990157698	Other	HI	AETNA, UHC, CIGNA
990157698-96817-E011	Other	HI	TRICARE
0049590401	Medicaid	HI	-
00B0227583	Other	HI	QUEST HMSA
201243800	Other	HI	US LABOR DEPT
B227583	Other	HI	HMSA
MD11388	Other	HI	QUEENS HEALTHCARE
495904-03	Other	HI	ST DEPT OF PUB SAFETY
920006125	Other	HI	PALMETTO GBA
A227585	Other	HI	HMSA

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Where does Gregory Reinking practice?

The practice location on file with NPPES is in Honolulu, HI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Gregory Reinking?

The National Provider Identifier (NPI) for Gregory Reinking is 1194781831, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-18.