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

Deanna Troy Blansky

Individual provider Internal Medicine Physician · NPI 1972187789

Deanna Troy Blansky is an Internal Medicine Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2021.

Licensed in
CT
In the registry since
2021

Practice location Address checks out

20 York St
New Haven, CT 06510-3220
Phone: (203) 688-4242
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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 78909 (CT)

Record details

NPI number1972187789
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 7, 2021
Last updated in NPPESSeptember 17, 2025
Certification dateSeptember 17, 2025
Mailing address20 York St, New Haven, CT 06510-3220

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