Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Chia-Ying Lee
Physician Assistant in San Jose, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1366220162
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Registry record
Entity type Individual (Type 1)
Name Chia-Ying Lee
Sex Female
Practice address 4150 N 1st St, San Jose, CA, 95134
Phone (408) 866-4000
Enumeration date Sep 21, 2023
Last updated in NPPES Dec 13, 2024
Taxonomy & licenses
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.
Frequently asked questions
What is the NPI number for Chia-Ying Lee?
The National Provider Identifier (NPI) for Chia-Ying Lee is 1366220162, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chia-Ying Lee practice?
The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Hsing Pao Family Medicine Physician · San Jose, CA NPI 1720406549 Carbon Health Medical Group of California PC Multi-Specialty Clinic/Center · San Jose, CA NPI 1043852999 Cep America - Auc, PC General Practice Physician · San Jose, CA NPI 1619549342 Laveena Sehgal Family Medicine Physician · San Jose, CA NPI 1609513761 Lydia Leung Family Medicine Physician · San Jose, CA NPI 1205531381 Julianna Youssef Family Nurse Practitioner · San Jose, CA NPI 1003789439
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-13.