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

Andrea Pfeffer, CNM

Individual provider Advanced Practice Midwife · NPI 1770533069

Andrea Pfeffer, CNM is an Advanced Practice Midwife in Oakland, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.

See every abbreviation used in this directory →

Practice location Address checks out

350 30th St
Oakland, CA 94609-3425
Phone: (510) 444-0790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Advanced Practice Midwife (primary) Taxonomy 367A00000X · Licence 1599 (CA)

Record details

NPI number1770533069
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM
Sole proprietorNo
NPI enumeratedMay 10, 2006
Last updated in NPPESJuly 16, 2007

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