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EMILY TOSTENSON
NPI 1245076108
Physician Assistant in Mesa, AZ

Active since July 01, 2024PECOS Enrolled
2945 S DOBSON RD, MESA, AZ 85202(480) 969-4138 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 9, 2026, Sep 3, 2025, Jul 9, 2024 and 1 more (4 updates tracked since 2024).

About Emily Tostenson NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

EMILY TOSTENSON (NPI 1245076108) is an individual physician assistant in Mesa, Arizona, licensed in Arizona (11553) and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS and is a graduate of University Of Nebraska College Of Medicine (2025).

NPPES Registry Identity

NPI1245076108
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameEMILY TOSTENSON
Location Address2945 S DOBSON RDMesa, AZ 85202-7941
Mailing Address2945 S Dobson RdMesa, AZ 85202-7941 · (480) 969-4138
Phone(480) 969-4138
Sole ProprietorNo
Medical School CMSUniversity Of Nebraska College Of MedicineGraduated 2025
Enumeration DateJuly 1, 2024
Last NPPES UpdateFebruary 19, 20264 updates tracked since enumeration
NPPES CertifiedFebruary 19, 2026
✔ NPI 1245076108 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in AZ · 11553
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
2945 S DOBSON RD, Mesa, AZ 85202
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Emily Tostenson is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2264917855
PECOS Enrollment IDI20260401000858
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

J. GREG RULA M.D.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
ADVANCED SURGICAL ASSOCIATES, LTD.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
DR. JEFFREY P SALOMONE MD
Surgery (Surgical Critical Care)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
CHAD SUMMERS PA-C
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
LAWRENCE JOHN DAMORE II M.D.
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
FRANCHESCA GIOVANNINI ALEXANDER P.A.-C
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
LAUREN L ANDERSON PA
Physician Assistant (Surgical)
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138
DAVESHNI KUMAR MD
Surgery
2945 S DOBSON RD
MESA, AZ 85202
Maricopa County (480) 969-4138

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Emily Tostenson's NPI number?

The NPI number for Emily Tostenson is 1245076108. It was assigned to this individual provider in the NPPES registry on July 1, 2024.

Where is Emily Tostenson located?

Emily Tostenson practices at 2945 S Dobson Rd, Mesa, AZ 85202. The listed phone number is (480) 969-4138.

What is Emily Tostenson's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Emily Tostenson enrolled in Medicare?

Yes. Emily Tostenson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Emily Tostenson was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.