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

Sandra Graybeal Wai, MD

Individual provider Neonatal-Perinatal Medicine Physician · NPI 1164667002

Sandra Graybeal Wai, MD is a Neonatal-Perinatal Medicine Physician in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2008
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

747 52nd St
Oakland, CA 94609-1809
Phone: (510) 428-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neonatal-Perinatal Medicine Physician (primary) Taxonomy 2080N0001X · Licence A106062 (CA)
Pediatrics Physician Taxonomy 208000000X · Licence A106062 (CA)

Record details

NPI number1164667002
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 6, 2008
Last updated in NPPESJanuary 6, 2026
Certification dateJanuary 6, 2026
Mailing address747 52nd St, Oakland, CA 94609-1809

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