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

MS. Katherine Beth Janaszek, FNP-BC

Individual provider Ambulatory Care Registered Nurse · NPI 1306383286

MS. Katherine Beth Janaszek, FNP-BC is an Ambulatory Care Registered Nurse in Stanford, California. Licensed in California. Registered with an NPI since 2017.

Licensed in
CA
In the registry since
2017
Specialties on file
2
What do these letters mean?
FNP-BC — Family Nurse Practitioner, Board Certified
A family nurse practitioner certified by the ANCC.

See every abbreviation used in this directory →

Practice location Address checks out

300 Pasteur Dr Rm H2103
Stanford, CA 94305-2200
Phone: (650) 723-0180
Fax: (650) 725-6766
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95005589 (CA)
Ambulatory Care Registered Nurse Taxonomy 163WP2201X · Licence 811016 (CA)

Record details

NPI number1306383286
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-BC
Sole proprietorNo
NPI enumeratedJanuary 30, 2017
Last updated in NPPESJuly 12, 2023
Certification dateJuly 12, 2023

Other providers in Stanford