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

Katrina Lennea Armstrong, WHNP

Individual provider Women's Health Nurse Practitioner · NPI 1457975849

Katrina Lennea Armstrong, WHNP is a Women's Health Nurse Practitioner in Palo Alto, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
What do these letters mean?
WHNP — Women's Health Nurse Practitioner
A nurse practitioner specialising in women's health.

See every abbreviation used in this directory →

Practice location Address checks out

195 Page Mill Rd Ste 103
Palo Alto, CA 94306-2073
Phone: (888) 731-8994
Show map & directions

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

Additional practice locations (1)

  • 6975 S Union Park Ctr Ste 600, Cottonwood Heights, UT 84047-4187 — (888) 731-8994

Specialties & licences

Women's Health Nurse Practitioner (primary) Taxonomy 363LW0102X · Licence 95030965 (CA)

Record details

NPI number1457975849
Entity typeIndividual (Type 1)
GenderFemale
Credentials WHNP
Sole proprietorNo
NPI enumeratedJune 2, 2020
Last updated in NPPESMay 2, 2025
Certification dateMay 2, 2025

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