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LEXIE JO CALLOWAY JEX PA-C, RDN, CD
NPI 1083286140
Physician Assistant in Layton, UT

Active since July 16, 2021PECOS Enrolled
1916 N 700 W STE 250, LAYTON, UT 84041(801) 397-6160 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: May 12, 2025, Jul 29, 2021, Jul 16, 2021 (3 updates tracked since 2021).

About Lexie Jo Calloway Jex Pa-c, Rdn, Cd NPPES

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

LEXIE JO CALLOWAY JEX PA-C, RDN, CD (NPI 1083286140) is an individual physician assistant in Layton, Utah and active in the NPI registry since July 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083286140
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLEXIE JO CALLOWAY JEXCredential: PA-C, RDN, CD
Location Address1916 N 700 W STE 250Layton, UT 84041-5723
Mailing Address1378 E 6000 SSouth Ogden, UT 84405-7147
Phone(801) 397-6160
Sole ProprietorNo
Enumeration DateJuly 16, 2021
Last NPPES UpdateJune 11, 20263 updates tracked since enumeration
NPPES CertifiedJune 11, 2026
✔ NPI 1083286140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
Also ListedDietitian, RegisteredTaxonomy 133V00000X · License 12382182-4901 (UT)
1916 N 700 W STE 250, Layton, UT 84041
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Other Identifiers 1

Medicaid1083286140UT

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lexie Jo Calloway Jex Pa-c, Rdn, Cd is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 84041 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
$84.41 typical visit price
range $54.34 – $166.03
Typical copayment $21.10 (range $13.58 – $41.50)
Most-billed visit code 99203
Established Patient
$68.01 typical visit price
range $17.23 – $135.20
Typical copayment $17.00 (range $4.30 – $33.80)
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 10

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

AARON JOSEPH REICH PA-C
Physician Assistant
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
STEVE D MAYER FNP-C
Nurse Practitioner
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
KELSEY BIRD RD
Dietitian, Registered
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
HOLLY M WRIGHT NP-C
Nurse Practitioner
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
HEATHER E BECERRIL NP
Nurse Practitioner
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
MAEGAN JONES NP-C
Nurse Practitioner
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
TYLER MARK NIXON DO
Internal Medicine
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312
GREGORY ROBERT HOLLAND
Physician Assistant
1916 N 700 W STE 250
LAYTON, UT 84041
Davis County (801) 479-0312

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 Lexie Jex's NPI number?

The NPI number for Lexie Jex is 1083286140. It was assigned to this individual provider in the NPPES registry on July 16, 2021.

Where is Lexie Jex located?

Lexie Jex practices at 1916 N 700 W Ste 250, Layton, UT 84041. The listed phone number is (801) 397-6160.

What is Lexie Jex's specialty?

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

Is Lexie Jex enrolled in Medicare?

Yes. Lexie Jex is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Lexie Jex was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.