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

Dr. Katharine Lin May, MD

Individual provider General Practice Physician · NPI 1912246893

Dr. Katharine Lin May, MD is a General Practice Physician in Alameda, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6 Castlebar Pl
Alameda, CA 94502-7746
Phone: (510) 521-0596
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Physician (primary) Taxonomy 208D00000X · Licence A38523 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A38523 (CA)

Record details

NPI number1912246893
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 12, 2013
Last updated in NPPESFebruary 12, 2013

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