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

Mary Kay Osborn, FNP

Individual provider Registered Nurse · NPI 1962487710

Mary Kay Osborn, FNP is a Registered Nurse in Placerville, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
In the registry since
2005
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.

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Practice location Address checks out

1095 Marshall Way
Placerville, CA 95667-5722
Phone: (530) 626-2920
Fax: (530) 626-2974
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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 NP4926 (CA)
Registered Nurse Taxonomy 163W00000X · Licence RN319014 (CA)

Record details

NPI number1962487710
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedDecember 14, 2005
Last updated in NPPESJuly 17, 2007

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