Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Mary E Barry, MD, PC

Organization Internal Medicine Physician · NPI 1124395462

Mary E Barry, MD, PC provides Internal Medicine Physician services in Willimantic, Connecticut. Licensed in Connecticut. Registered with an NPI since 2011.

Licensed in
CT
In the registry since
2011
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

14 Quarry St
Willimantic, CT 06226-1232 Not confirmed with CMS for 14 years — call before visiting
Phone: (860) 423-6733
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 025765 (CT)

Record details

NPI number1124395462
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Barry — Physician · (860) 423-6733
NPI enumeratedNovember 30, 2011
Last updated in NPPESNovember 30, 2011
Mailing address14 Quarry St, Willimantic, CT 06226-1232

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