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

Dr. Alexander G. Yap, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1346254463

Dr. Alexander G. Yap, MD is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in San Francisco, California. Licensed in California and Guam. Registered with an NPI since 2006.

Licensed in
CA, GU
In the registry since
2006
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

235 Berry St Apt 712
San Francisco, CA 94158-1650
Phone: (650) 922-5141
Fax: (650) 922-5141
Show map & directions

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

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence A37855 (CA)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence M-1755 (GU)

Record details

NPI number1346254463
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 27, 2006
Last updated in NPPESFebruary 23, 2021
Certification dateFebruary 23, 2021

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