Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Hyewon An

Q: What is the NPI number for Hyewon An?

The National Provider Identifier (NPI) for Hyewon An is 1407243843, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Woodside, NY · enumerated 2015.

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

National Provider Identifier

1407243843

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Registry record

Entity type Individual (Type 1)

Name Hyewon An

Sex Female

Practice address 6111 Queens Blvd, Woodside, NY, 11377

Phone (718) 205-0288

Enumeration date Apr 23, 2015

Last updated in NPPES Apr 23, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License F339209 (NY) 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 Hyewon An practice?

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

What is the NPI number for Hyewon An?

The National Provider Identifier (NPI) for Hyewon An is 1407243843, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-04-23.