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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jack N Yu, MD

Family Medicine Physician in Glendale, CA · enumerated 2006 · practices at Adventist Health Physicians Network.

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

National Provider Identifier

1265485684

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Registry record

Entity type Individual (Type 1)
Name Dr. Jack N Yu
Credential MD
Sex Male
Practice address 544 N Glendale Ave Ste B, Glendale, CA, 91206
Phone (747) 212-3441
Enumeration date May 18, 2006
Last updated in NPPES Jan 26, 2021

Taxonomy & licenses

207QH0002X Hospice and Palliative Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License G55744 (CA) Secondary
207QG0300X Geriatric Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License G55744 (CA) Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License G55744 (CA) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License G55744 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
00G557440 Medicaid CA -

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 Jack Yu?
The National Provider Identifier (NPI) for Jack Yu is 1265485684, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jack Yu practice?
The practice location on file with NPPES is in Glendale, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-26.