NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amr El-Sergany, M.D.

Vascular Surgery Physician in Aiea, HI · enumerated 2010 · practices at Mark A Morisaki MD Inc.

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

National Provider Identifier

1639484603

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amr El-Sergany
Credential M.D.
Sex Male
Practice address 98-1079 Moanalua Rd Ste 620, Aiea, HI, 96701
Enumeration date Aug 13, 2010
Last updated in NPPES Jun 16, 2020

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License MD19190 (HI) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License MD19190 (HI) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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 Amr El-Sergany 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 Amr El-Sergany?
The National Provider Identifier (NPI) for Amr El-Sergany is 1639484603, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-16.