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

Michael Allen Rosenthal, MD

Individual provider Internal Medicine Physician · NPI 1740225879

Michael Allen Rosenthal, MD is an Internal Medicine Physician in New Haven, 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.

See every abbreviation used in this directory →

Practice location Address checks out

100 York St Ste 2E
New Haven, CT 06511
Phone: (203) 787-3588
Fax: (203) 777-3767
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 017374 (CT)

Record details

NPI number1740225879
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2006
Last updated in NPPESJuly 8, 2007

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