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

Dennis Y. Fong, MD, Professional Corporation

Organization Family Medicine Physician · NPI 1245336809

Dennis Y. Fong, MD, Professional Corporation is a Family Medicine Physician in Walnut Creek, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2

Practice location Address checks out

108 La Casa Via Ste 104
Walnut Creek, CA 94598
Phone: (925) 934-2333
Fax: (925) 934-2688
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X
Family Medicine Physician Taxonomy 207Q00000X · Licence G83720 (CA)

Record details

NPI number1245336809
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Dennis Fong — Provider · (925) 934-2333
NPI enumeratedSeptember 14, 2006
Last updated in NPPESNovember 20, 2020
Certification dateNovember 20, 2020
Mailing address108 La Casa Via, Suite 104, Walnut Creek, CA 94598

Other providers in Walnut Creek