Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Troy Masao Tanji, M.D.

Glaucoma Specialist (Ophthalmology) Physician in Waipahu, HI · enumerated 2006.

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

National Provider Identifier

1073570826

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Registry record

Entity type Individual (Type 1)

Name Dr. Troy Masao Tanji

Credential M.D.

Sex Male

Practice address 94-873 Farrington Hwy, Suite 102, Waipahu, HI, 96797

Phone (808) 671-3937

Fax (808) 671-3936

Enumeration date Apr 26, 2006

Last updated in NPPES Sep 18, 2017

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD-8313 (HI) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License G81081 (CA) Secondary

207WX0009X Glaucoma Specialist (Ophthalmology) Physician Allopathic & Osteopathic Physicians · License MD8313 (HI) 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
A206399	Other	HI	HMSA (KUAKINI)
P0095760	Other	HI	MEDICARE RAILROAD
07794501	Medicaid	HI	-
A206399	Other	HI	BLUE CROSS BLUE SHIELD(K)
0206391	Other	HI	HMSA
206391	Other	HI	BLUE CROSS BLUE SHIELD
MD8313-01	Other	HI	MDX

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

How do I verify Troy Tanji's NPI record?

Cross-check NPI 1073570826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073570826 active?

Yes, as of the latest NPPES snapshot, NPI 1073570826 is active (record last updated 2017-09-18).

Other providers at this practice address

Browse all →

Aaron Kaichi Internal Medicine Physician · Waipahu, HI NPI 1790772580 Irwin Sewake General Practice Dentistry · Waipahu, HI NPI 1205860269 Tracy Tanji General Practice Dentistry · Waipahu, HI NPI 1225056500 Troy M. Tanji, M.D., Inc. Glaucoma Specialist (Ophthalmology) Physician · Waipahu, HI NPI 1437352622 John M. Tanji, D.D.S., Inc. Dental Clinic/Center · Waipahu, HI NPI 1669621702 Howard Fujino Dentist · Waipahu, HI NPI 1376958181

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-09-18.