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

MS. Catherine Weiser, NP

Individual provider Family Nurse Practitioner · NPI 1285731158

MS. Catherine Weiser, NP is a Family Nurse Practitioner in San Francisco, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

1001 Potrero Ave Rm 4J San Francisco General Hospital
San Francisco, CA 94110-3518
Phone: (415) 206-8379
Fax: (415) 206-8054
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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 DECLINETO STATE (CA)

Record details

NPI number1285731158
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESJuly 10, 2007

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