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Diagnostic Radiology

Jennifer Theoharis, MD

Works at hospitals in Bayonne, NJ · Hoboken, NJ · New Jersey

Summary

Dr. Jennifer Theoharis, MD is a radiologist at 1000 N Cooper St, Arlington, TX 76011. Phone: (817) 548-3400. Accepts Medicare assignment. NPI 1659356913. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026.

From official Medicare data

This page shows what Medicare's official clinician data says about Jennifer Theoharis, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Jennifer Theoharis accept Medicare assignment?
Yes. Medicare's clinician data says Jennifer Theoharis accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
What is Jennifer Theoharis's NPI number?
1659356913. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Jennifer Theoharis works

Medicare's Facility Affiliation Data lists Jennifer Theoharis at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Jennifer Theoharis is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.

Group practices

Medicare enrollment lists Jennifer Theoharis as a member of these groups (CMS data updated October 2, 2026).

  • Summit Medical Group, PLLC652 clinicians in the group
  • American Health Network of Indiana LLC208 clinicians in the group
  • KND Development 59 LLC177 clinicians in the group
  • Garden State Healthcare Associates LLC170 clinicians in the group

Specialties

Find other Diagnostic Radiology doctors in Texas →

Other radiologists in Arlington

Clinicians with the same Medicare primary specialty in Arlington, TX — not a recommendation.

All radiologists in Arlington →

Other clinicians in Summit Medical Group, PLLC

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolUniversity Of Chicago, Pritzker School Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1659356913
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  5. Medicare Care Compare — official Medicare tool to look up clinicians