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Tun S Lee

Gynecology Physician in Pleasanton, CA · enumerated 2007 · authorized official Tun Lee, Owner.

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

National Provider Identifier

1851513576

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Registry record

Entity type Organization (Type 2)
Legal business name Tun S Lee
Practice address 5575 W Las Positas Blvd Ste 220, Pleasanton, CA, 94588
Phone (925) 416-0111
Fax (925) 416-1359
Enumeration date May 3, 2007
Last updated in NPPES Oct 4, 2007

Taxonomy & classification

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License A36424 (CA) Primary

Authorized official

Name Tun Lee
Title Owner
Phone (925) 416-0111

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

What is the NPI number for Tun S Lee?
The NPI for Tun S Lee is 1851513576, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Tun S Lee?
NPPES lists Tun Lee (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-04.