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Mr. Luyen D Pham, MD

Pediatrics Physician in Modesto, CA · enumerated 2006 · practices at Valley Oak Pediatric Associates.

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

National Provider Identifier

1518973759

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Registry record

Entity type Individual (Type 1)
Name Mr. Luyen D Pham
Credential MD
Sex Male
Practice address 4120 Prescott Rd, Modesto, CA, 95356
Phone (209) 544-7300
Fax (209) 544-7323
Enumeration date Jul 31, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 21984 (OK) Secondary
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A83145 (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.

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Frequently asked questions

Where does Luyen Pham practice?
The practice location on file with NPPES is in Modesto, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Luyen Pham?
The National Provider Identifier (NPI) for Luyen Pham is 1518973759, a Type 1 (individual) record in the CMS NPPES registry.

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