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

Jennifer W Blattner, CNM, RN

Individual provider Registered Nurse · NPI 1447313184

Jennifer W Blattner, CNM, RN is a Registered Nurse in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
CNM — Certified Nurse-Midwife
An advanced practice nurse who provides prenatal care and delivers babies.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.

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Practice location Address checks out

1425 S Main St Labor And Delivery
Walnut Creek, CA 94596-5318
Phone: (925) 295-5200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 569246 (CA)
Advanced Practice Midwife Taxonomy 367A00000X · Licence 1562 (CA)

Record details

NPI number1447313184
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNM , RN
Sole proprietorYes
NPI enumeratedDecember 17, 2006
Last updated in NPPESSeptember 11, 2025

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