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

Katrina Zelenka, FNP-C

Individual provider Women's Health Clinical Nurse Specialist · NPI 1265858641

Katrina Zelenka, FNP-C is a Women's Health Clinical Nurse Specialist in Pasadena, California. Licensed in California and Pennsylvania. Registered with an NPI since 2014.

Licensed in
CA, PA
In the registry since
2014
Specialties on file
2
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

See every abbreviation used in this directory →

Practice location Address checks out

117 E Colorado Blvd Ste 600
Pasadena, CA 91105-3712
Phone: (844) 735-1418
Fax: (844) 749-4733
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 95006676 (CA)
Women's Health Clinical Nurse Specialist Taxonomy 364SW0102X · Licence SP013193 (PA)

Record details

NPI number1265858641
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedMarch 10, 2014
Last updated in NPPESJuly 21, 2022