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

Katarina Lum, FNP

Individual provider Family Nurse Practitioner · NPI 1538747654

Katarina Lum, FNP is a Family Nurse Practitioner in Fremont, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
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

2191 Mowry Ave Ste 600B
Fremont, CA 94538-1702
Phone: (562) 490-9900
Fax: (562) 452-7078
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 701 E 28th St Ste 116, Long Beach, CA 90806-2771 — (562) 490-9900

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 95017029 (CA)

Record details

NPI number1538747654
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedMarch 30, 2021
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025

Other providers in Fremont