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JOSHUA DONALD SEILLIER
NPI 1801686928
Student in an Organized Health Care Education/Training Program in Dallas, TX

Active since May 12, 2025
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD, DALLAS, TX 75390(214) 648-2168(214) 648-7517 Get Directions Write a Review

NPPES record last updated: May 12, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joshua Donald Seillier NPPES

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

JOSHUA DONALD SEILLIER (NPI 1801686928) is an individual student in an organized health care education/training program in Dallas, Texas and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1801686928
Entity TypeIndividualMale
Primary Taxonomy390200000X
Provider Legal NameJOSHUA DONALD SEILLIER
Location AddressUT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVDDallas, TX 75390-0001
Mailing AddressUt Southwestern Medical Center 5323 Harry Hines BlvdDallas, TX 75390-9006 · (214) 648-2168 · Fax (214) 648-7517
Phone(214) 648-2168
Fax(214) 648-7517
Sole ProprietorYes
Enumeration DateMay 12, 2025
NPPES CertifiedMay 11, 2025
✔ NPI 1801686928 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD, Dallas, TX 75390
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Other Providers at the Same Location NPPES 17

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

TOM GEORGE PUNNEN
Student in an Organized Health Care Education/Training Program
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-2168
AMARACHI AHIARAH
Student in an Organized Health Care Education/Training Program
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-2168
ALEXANDRA DAUTEL MARTINEZ
Student in an Organized Health Care Education/Training Program
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3433
EMILY HAYNIE PA-C
Physician Assistant
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 645-8800
SOMAYEH BOSHAGH CHEGHAZALI
Student in an Organized Health Care Education/Training Program
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3111
KRUTI NITIN THAKKAR M.D.
Internal Medicine
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-2992
KEVIN ALLEN MD
Emergency Medicine
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-8423
CELINE LEE MD
Student in an Organized Health Care Education/Training Program
UT SOUTHWESTERN MEDICAL CENTER 5323 HARRY HINES BLVD
DALLAS, TX 75390
Dallas County (214) 648-3433

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 Joshua Seillier's NPI number?

The NPI number for Joshua Seillier is 1801686928. It was assigned to this individual provider in the NPPES registry on May 12, 2025.

Where is Joshua Seillier located?

Joshua Seillier practices at Ut Southwestern Medical Center 5323 Harry Hines Blvd, Dallas, TX 75390. The listed phone number is (214) 648-2168.

What is Joshua Seillier's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Joshua Seillier was last updated on May 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.