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

Dr. Emjay Meng-Jiao Tan, MD

Individual provider Addiction Psychiatry Physician · NPI 1124244090

Dr. Emjay Meng-Jiao Tan, MD is an Addiction Psychiatry Physician in San Bruno, California. Licensed in California and Illinois. Registered with an NPI since 2007.

Licensed in
CA, IL
In the registry since
2007
Specialties on file
2
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

1001 Sneath Ln Ste 204
San Bruno, CA 94066-2308
Phone: (650) 616-6200
Fax: (650) 616-6203
Show map & directions

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

Specialties & licences

Addiction Psychiatry Physician (primary) Taxonomy 2084P0802X · Licence A97488 (CA)
Addiction Psychiatry Physician Taxonomy 2084P0802X · Licence 036115054 (IL)

Record details

NPI number1124244090
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 18, 2007
Last updated in NPPESApril 20, 2016