Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stacy Tian-Yu Lee, DO

Q: What is the NPI number for Stacy Lee?

The National Provider Identifier (NPI) for Stacy Lee is 1538953948, a Type 1 (individual) record in the CMS NPPES registry.

Student in an Organized Health Care Education/Training Program in West Covina, CA · enumerated 2025.

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

National Provider Identifier

1538953948

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Stacy Tian-Yu Lee

Credential DO

Sex X

Practice address 1115 S Sunset Ave, West Covina, CA, 91790

Phone (626) 813-7837

Enumeration date Apr 9, 2025

Last updated in NPPES Jul 2, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

What is the NPI number for Stacy Lee?

The National Provider Identifier (NPI) for Stacy Lee is 1538953948, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stacy Lee practice?

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

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-02.