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

Mrs. Doris Gee Chan, DTR

Individual provider Registered Dietetic Technician · NPI 1417972423

Mrs. Doris Gee Chan, DTR is a Registered Dietetic Technician in San Francisco, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006

Practice location Address checks out

4150 Clement St
San Francisco, CA 94121-1545
Phone: (415) 221-4810
Fax: (415) 750-2205
Show map & directions

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

Specialties & licences

Registered Dietetic Technician (primary) Taxonomy 136A00000X · Licence 948210 (CA)

Record details

NPI number1417972423
Entity typeIndividual (Type 1)
GenderFemale
Credentials DTR
Sole proprietorYes
NPI enumeratedJuly 12, 2006
Last updated in NPPESJuly 8, 2007

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