Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gloria Chu

Q: What is the NPI number for Gloria Chu?

The National Provider Identifier (NPI) for Gloria Chu is 1497983423, a Type 1 (individual) record in the CMS NPPES registry.

Surgery Physician in Patchogue, NY · enumerated 2009.

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

National Provider Identifier

1497983423

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Registry record

Entity type Individual (Type 1)

Name Gloria Chu

Sex Female

Practice address 157 E Woodside Ave, Patchogue, NY, 11772

Phone (631) 475-1900

Enumeration date Jun 29, 2009

Last updated in NPPES Mar 28, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 273600 (NY) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD444460 (PA) Primary

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 Gloria Chu practice?

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

What is the NPI number for Gloria Chu?

The National Provider Identifier (NPI) for Gloria Chu is 1497983423, 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 2022-03-28.