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

Mary Russell, FNP

Individual provider Family Nurse Practitioner · NPI 1265837025

Mary Russell, FNP is a Family Nurse Practitioner in San Marcos, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2014
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

1519 Clifftop Ave
San Marcos, CA 92078-1075
Phone: (760) 522-3941
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 FNP 95000801 (CA)

Record details

NPI number1265837025
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedOctober 22, 2014
Last updated in NPPESOctober 22, 2014

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