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Endocrinology

Mary Windham, MD

Works at hospitals in New London, CT · Middletown, CT · New Haven, CT · Connecticut

Summary

Mary Windham, MD (Endocrinology) is listed by Medicare at 3 hospitals in New London, CT, Middletown, CT and New Haven, CT. NPI 1417485830. Medicare data says the clinician accepts Medicare assignment. Source: CMS Facility Affiliation Data, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Mary Windham, 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

EndocrinologyPrimary specialty
YesAccepts Medicare assignment
9Years since medical school (graduated 2017)
University Of Mississippi School Of MedicineMedical school
FemaleGender (as listed)
Endocrine Assoc of Ct LLCGroup practice

Quick answers

Which hospitals does Mary Windham work at?
Medicare's official clinician data lists Mary Windham at 3 hospitals: Lawrence & Memorial Hospital, Middlesex Hospital and Yale-New Haven Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
Where does Mary Windham see patients?
Medicare's clinician data lists 1 practice location in Branford, CT. Call before your visit to confirm the address.
What is Mary Windham's specialty?
Medicare lists Endocrinology as the primary specialty.
Does Mary Windham accept Medicare assignment?
Yes. Medicare's clinician data says Mary Windham 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 Mary Windham?
(203) 488-5885, as listed in official Medicare / NPI Registry data.
What is Mary Windham's NPI number?
1417485830. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Hospitals where Mary Windham works

Medicare's Facility Affiliation Data lists Mary Windham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.

Practice locations

Addresses where Mary Windham is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Mary Windham as a member of this group (CMS data updated 2026-10-02).

  • Endocrine Assoc of Ct LLC10 clinicians in the group

Specialties

Find other Endocrinology doctors in Connecticut →

Other endocrinologists in Connecticut

Clinicians with the same Medicare primary specialty in Connecticut — not a recommendation.

All endocrinologists in Connecticut →

Clinician information

CredentialMD
Medical schoolUniversity Of Mississippi School Of Medicine
Graduation year2017
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1417485830
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 2026-10-02, retrieved 2026-10-29
  2. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians