Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marleen Anne Yu-Li, MD

Pediatric Adolescent Medicine Physician in Stockton, CA · enumerated 2007.

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

National Provider Identifier

1962623207

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Marleen Anne Yu-Li

Credential MD

Sex Female

Practice address 7373 West Lane, Stockton, CA, 95219

Phone (209) 476-3422

Fax (209) 476-3112

Enumeration date May 2, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

2080A0000X Pediatric Adolescent Medicine Physician Allopathic & Osteopathic Physicians · License A72229 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Where does Marleen Yu-Li practice?

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

What is the NPI number for Marleen Yu-Li?

The National Provider Identifier (NPI) for Marleen Yu-Li is 1962623207, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.