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

Aaron Highsmith, PA

Individual provider Physician Assistant · NPI 1124290093

Aaron Highsmith, PA is a Physician Assistant in Simi Valley, California. Qualified in 2008, 18 years ago. Practices with Premier Diagnostic and Interventional Specialists, a 7-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
18
Licensed in
CA
In the registry since
2008
What do these letters mean?
PA — Physician Assistant
A licensed clinician who examines, diagnoses and treats under a physician's supervision.

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Practice location Address checks out

2515 Glenhurst Ct
Simi Valley, CA 93063-5319
Phone: (805) 750-8082
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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 19698 (CA)

Record details

NPI number1124290093
Entity typeIndividual (Type 1)
GenderMale
Credentials PA
Sole proprietorNo
NPI enumeratedMarch 31, 2008
Last updated in NPPESMarch 31, 2008
Mailing address2515 Glenhurst Ct, Simi Valley, CA 93063-5319

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Premier Diagnostic And Interventional Specialists — 7 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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