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

Katy Alexy, PA-C

Individual provider Physician Assistant · NPI 1629544556

Katy Alexy, PA-C is a Physician Assistant in Antioch, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2018
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

See every abbreviation used in this directory →

Practice location Address checks out

3901 Lone Tree Way
Antioch, CA 94509-6200
Phone: (925) 779-7200
Show map & directions

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

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence 56211 (CA)

Record details

NPI number1629544556
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorYes
NPI enumeratedOctober 18, 2018
Last updated in NPPESMay 21, 2026
Certification dateMay 21, 2026

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