Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Jennifer Martin Block, FNP, NP-C, RN, CDE

Individual provider Registered Nurse · NPI 1780928812

Jennifer Martin Block, FNP, NP-C, RN, CDE is a Registered Nurse in Palo Alto, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.
NP-C — Nurse Practitioner, Certified
A nurse practitioner certified by the AANP.
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CDE — Certified Diabetes Educator
Teaches people to manage diabetes day to day.

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Practice location Address checks out

725 Welch Rd
Palo Alto, CA 94304-1601
Phone: (650) 723-5791
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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 21713 (CA)
Registered Nurse Taxonomy 163W00000X · Licence 565044 (CA)

Record details

NPI number1780928812
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP , NP-C , RN , CDE
Sole proprietorYes
NPI enumeratedNovember 15, 2012
Last updated in NPPESNovember 15, 2012

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