CHARLES D. CHAN – NPI #1063353704
Family Medicine
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
CHARLES CHAN is a physician located in PLEASANTON, CA. NPPES recently assigned the NPI number 1063353704 to CHARLES CHAN on April 06, 2026. It is a Type-1 NPI, indicating this NPI number is associated with an individual. The primary taxonomy selected by this provider is 207Q00000X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine.
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NPI Profile for
CHARLES D. CHAN
(about 2 months ago)
PLEASANTON, CA 94588-8580 Phone: (925) 416-3407 Fax:
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A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207Q00000X - Family Medicine (Primary) |
CA | STUDENT |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.