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Sharon Ahn, NP-C

Family Nurse Practitioner in El Segundo, CA · enumerated 2022.

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

National Provider Identifier

1558019430

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Registry record

Entity type Individual (Type 1)
Name Sharon Ahn
Credential NP-C
Sex Female
Practice address 2175 Park Pl, El Segundo, CA, 90245
Phone (310) 354-4200
Enumeration date Mar 10, 2022
Last updated in NPPES May 7, 2026

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 95016159 (CA) 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.

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Frequently asked questions

How do I verify Sharon Ahn's NPI record?
Cross-check NPI 1558019430 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558019430 active?
Yes, as of the latest NPPES snapshot, NPI 1558019430 is active (record last updated 2026-05-07).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-07.