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

Individual provider Registered Nurse · NPI 1952729014

Spencer Weir, MSN, FNP is a Registered Nurse in Oakland, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

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Practice location Address checks out

920 Peralta St
Oakland, CA 94607-1926
Phone: (510) 763-1880
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95000517 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 731539 (CA)

Record details

NPI number1952729014
Entity typeIndividual (Type 1)
GenderMale
Credentials MSN , FNP
Sole proprietorYes
NPI enumeratedApril 4, 2014
Last updated in NPPESMay 23, 2014

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