Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Cassandra Olivia Heisey, PA-C

Individual provider Physician Assistant · NPI 1912768656

Cassandra Olivia Heisey, PA-C is a Physician Assistant in Phoenix, Arizona. Graduated from Creighton University School of Medicine in 2023, 3 years ago. Practices with Empower St Josephs PLLC, a 50-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
3
Trained at
Creighton University School of Medicine
Licensed in
AZ
In the registry since
2024
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

350 W Thomas Rd
Phoenix, AZ 85013-4409
Phone: (602) 406-3000
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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 10201 (AZ)

Record details

NPI number1912768656
Entity typeIndividual (Type 1)
GenderFemale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJanuary 19, 2024
Last updated in NPPESJanuary 19, 2024
Certification dateJanuary 19, 2024

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2023 (3 years in practice)
Group practice Empower St Josephs Pllc — 50 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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