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

Catherine Losada, FNP

Individual provider Family Nurse Practitioner · NPI 1164786992

Catherine Losada, FNP is a Family Nurse Practitioner in Santa Rosa, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2012
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

1221 N Dutton Ave
Santa Rosa, CA 95401-4607
Phone: (707) 543-8360
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 21951 (CA)

Record details

NPI number1164786992
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorYes
NPI enumeratedJune 26, 2012
Last updated in NPPESSeptember 14, 2012

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