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

Karen Slesnick, NP

Individual provider Nurse Practitioner · NPI 1366540056

Karen Slesnick, NP is a Nurse Practitioner in Sunnyvale, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

877 W Fremont Ave Bldg N
Sunnyvale, CA 94087-2315
Phone: (408) 730-4240
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence NP343907 (CA)
Nurse Practitioner Taxonomy 363L00000X · Licence 10933 (CA)

Record details

NPI number1366540056
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESOctober 22, 2012

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