Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Luis Carlos Omphroy, MD

Q: What is the NPI number for Luis Omphroy?

The National Provider Identifier (NPI) for Luis Omphroy is 1528121423, a Type 1 (individual) record in the CMS NPPES registry.

Ophthalmology Physician in Aiea, HI · enumerated 2006.

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

National Provider Identifier

1528121423

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Registry record

Entity type Individual (Type 1)

Name Luis Carlos Omphroy

Credential MD

Sex Male

Practice address Aiea, HI, 96701

Phone (808) 487-7700

Fax (808) 488-4151

Enumeration date Dec 19, 2006

Last updated in NPPES Feb 8, 2019

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD11461 (HI) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD-11461 (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
D0228777	Medicaid	HI	-
11461	Other	HI	MD

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Luis Omphroy practice?

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

What is the NPI number for Luis Omphroy?

The National Provider Identifier (NPI) for Luis Omphroy is 1528121423, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Lloyd Kobayashi Family Medicine Physician · Aiea, HI NPI 1477555449 Michael Nishimitsu Registered Dietitian · Aiea, HI NPI 1740270669 Pali Momi Medical Center Community/Retail Pharmacy · Aiea, HI NPI 1851364731 Ramin C Jamm MD LLC Specialist · Aiea, HI NPI 1578530234 Retina Consultants of Hawaii Inc Ophthalmology Physician · Aiea, HI NPI 1124089446 Ronald Ayabe Obstetrics & Gynecology Physician · Aiea, HI NPI 1376507624 Russell Harada Specialist · Aiea, HI NPI 1730143884 Paul Takiguchi Dermatology Physician · Aiea, HI NPI 1134187602

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-08.