Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Tuan A Doan, MD

Individual provider Family Medicine Physician · NPI 1831200526

Tuan A Doan, MD is a Family Medicine Physician in Williams, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

501 E St
Williams, CA 95987-5810
Phone: (530) 619-0393
Fax: (916) 244-0813
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G77825 (CA)

Record details

NPI number1831200526
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESNovember 5, 2024
Certification dateNovember 5, 2024

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