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

Nancy Mary Weeks, NP

Individual provider Perinatal Nurse Practitioner · NPI 1912940222

Nancy Mary Weeks, NP is a Perinatal Nurse Practitioner in Fremont, 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.

See every abbreviation used in this directory →

Practice location Address checks out

39500 Liberty St
Fremont, CA 94538
Phone: (510) 252-5885
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Perinatal Nurse Practitioner (primary) Taxonomy 363LP1700X · Licence NP5245 (CA)

Record details

NPI number1912940222
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESMay 22, 2013