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Emergency Medicine

Thomas J. Holmes, MD

Sees patients in New London, CT · Connecticut

Summary

Thomas J. Holmes, MD (Emergency Medicine) is enrolled with Medicare at 1 practice location in New London, CT. NPI 1093898611. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Thomas J. Holmes, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Emergency MedicinePrimary specialty
YesAccepts Medicare assignment
35Years since medical school (graduated 1991)
State University Of New York At Stony Brook, School Of MedicineMedical school
MaleGender (as listed)
Hartford Healthcare Urgent Care Centers LLCGroup practice

Quick answers

Where does Thomas J. Holmes see patients?
Medicare's clinician data lists 1 practice location in New London, CT. Call before your visit to confirm the address.
What is Thomas J. Holmes's specialty?
Medicare lists Emergency Medicine as the primary specialty.
Does Thomas J. Holmes accept Medicare assignment?
Yes. Medicare's clinician data says Thomas J. Holmes accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Thomas J. Holmes?
(860) 865-0934, as listed in official Medicare / NPI Registry data.
What is Thomas J. Holmes's NPI number?
1093898611. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Thomas J. Holmes is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Thomas J. Holmes as a member of this group (CMS data updated 2026-10-02).

  • Hartford Healthcare Urgent Care Centers LLC198 clinicians in the group

Specialties

Find other Emergency Medicine doctors in Connecticut →

Other emergency medicine doctors in New London

Clinicians with the same Medicare primary specialty in New London, CT — not a recommendation.

All emergency medicine doctors in New London →

Clinician information

CredentialMD
Medical schoolState University Of New York At Stony Brook, School Of Medicine
Graduation year1991
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1093898611
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians