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

Katherine M. Stewart, PA-C

Individual provider Physician Assistant · NPI 1215480637

Katherine M. Stewart, PA-C is a Physician Assistant in Escondido, California. Qualified in 2016, 10 years ago. Practices with Arch Health Partners Inc, a 141-clinician group and accepts Medicare assignment. Licensed in Arizona and California.

Years since qualifying
10
Licensed in
AZ, CA
In the registry since
2016
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2130 Citracado Pkwy
Escondido, CA 92029-4149
Phone: (760) 743-4789
Fax: (623) 873-8565
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physician Assistant (primary) Taxonomy 363A00000X · Licence PA63066 (CA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence 6456 (AZ)

Record details

NPI number1215480637
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedAugust 2, 2016
Last updated in NPPESNovember 20, 2023
Certification dateNovember 20, 2023

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Arch Health Partners Inc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Escondido