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

Katy Leamarie Cowden, NP

Individual provider Nurse Practitioner · NPI 1770094427

Katy Leamarie Cowden, NP is a Nurse Practitioner in Stanford, California. Qualified in 2016, 10 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
10
Licensed in
CA
In the registry since
2017
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 4725 1st St Ste 100, Pleasanton, CA 94566-7366 — (925) 734-3333
  • 4725 1st St Ste 100, Pleasanton, CA 94566-7366 — (925) 734-3333
  • 5575 W Las Positas Blvd Ste 330, Pleasanton, CA 94588 — (925) 734-3333

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 95007649 (CA)

Record details

NPI number1770094427
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 21, 2017
Last updated in NPPESOctober 16, 2025
Certification dateOctober 16, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Stanford