Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Gary E Stack, MD

Individual provider Blood Banking & Transfusion Medicine Physician · NPI 1982687463

Gary E Stack, MD is a Blood Banking & Transfusion Medicine Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

800 Howard Ave Yale Physicians Bldg
New Haven, CT 06519-1369
Phone: (203) 785-2140
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pathology/Laboratory Medicine Physician (primary) Taxonomy 207ZP0105X · Licence 031831 (CT)
Blood Banking & Transfusion Medicine Physician Taxonomy 207ZB0001X · Licence 031831 (CT)

Record details

NPI number1982687463
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESJuly 27, 2009
Mailing address950 Campbell Avenue, West Haven, CT 06516-2770

Other providers in New Haven