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

Kathleen Fitterer, NP

Individual provider Nurse Practitioner · NPI 1649439126

Kathleen Fitterer, NP is a Nurse Practitioner in Walnut Creek, California. Licensed in California. Registered with an NPI since 2008.

Licensed in
CA
In the registry since
2008
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

500 Lennon Ln
Walnut Creek, CA 94598-2415
Phone: (925) 939-9610
Fax: (925) 939-9630
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 443680 (CA)

Record details

NPI number1649439126
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJune 9, 2008
Last updated in NPPESAugust 27, 2010

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