Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Emily Tostenson

Individual provider Physician Assistant · NPI 1245076108

Emily Tostenson is a Physician Assistant in Mesa, Arizona. Graduated from University of Nebraska College of Medicine in 2025, 1 year ago. Practices with Arizona Advanced Surgery LLC, a 92-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
1
Trained at
University of Nebraska College of Medicine
Licensed in
AZ
In the registry since
2024
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Practice location Address checks out

2945 S Dobson Rd
Mesa, AZ 85202-7941
Phone: (480) 969-4138
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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 11553 (AZ)

Record details

NPI number1245076108
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJuly 1, 2024
Last updated in NPPESFebruary 19, 2026
Certification dateFebruary 19, 2026

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2025 (1 years in practice)
Group practice Arizona Advanced Surgery Llc — 92 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Colleagues at Arizona Advanced Surgery LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 92 clinicians in the practice; 12 are shown here.

Other providers in Mesa