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
Mailing address5349 Stirling Ct, Newatk, CA 94560