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

Dr. Andrew D Guest, MD

Individual provider Internal Medicine Physician · NPI 1063445161

Dr. Andrew D Guest, MD is an Internal Medicine Physician in Southington, Connecticut. Licensed in Connecticut. Registered with an NPI since 2006.

Licensed in
CT
In the registry since
2006
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

171 Liberty St
Southington, CT 06489
Phone: (860) 628-0343
Fax: (860) 628-0543
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 21400 (CT)

Record details

NPI number1063445161
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 9, 2006
Last updated in NPPESDecember 3, 2009
Mailing address171 Liberty St, Southington, CT 06489

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