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Mona M Yong, MD

Anatomic Pathology & Clinical Pathology Physician in San Gabriel, CA · enumerated 2006.

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

National Provider Identifier

1518927300

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Registry record

Entity type Individual (Type 1)
Name Mona M Yong
Credential MD
Sex Female
Practice address 438 W Las Tunas Dr, San Gabriel, CA, 91776
Phone (626) 570-6597
Enumeration date Mar 24, 2006
Last updated in NPPES Nov 16, 2009

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License A73673 (CA) Primary
207ZC0500X Cytopathology Physician Allopathic & Osteopathic Physicians · License A73673 (CA) Secondary
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.

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Frequently asked questions

What is the NPI number for Mona Yong?
The National Provider Identifier (NPI) for Mona Yong is 1518927300, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mona Yong practice?
The practice location on file with NPPES is in San Gabriel, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-11-16.