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

Dr. Ning Tang, MD

Individual provider Internal Medicine Physician · NPI 1790806131

Dr. Ning Tang, MD is an Internal Medicine Physician in Portola Valley, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

3250 Alpine Road Stanford Primary Care
Portola Valley, CA 94028
Phone: (650) 498-9000
Fax: (650) 736-0647
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A109252 (CA)

Record details

NPI number1790806131
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2007
Last updated in NPPESOctober 13, 2016

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