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

Individual provider Internal Medicine Physician · NPI 1558345330

Mark A Perazella, MD is an Internal Medicine Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2005.

Licensed in
CT
In the registry since
2005
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

789 Howard Ave Dana Bldg - 3RD Fl
New Haven, CT 06519-1304
Phone: (203) 785-4184
Fax: (203) 785-7068
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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 031004 (CT)

Record details

NPI number1558345330
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 5, 2005
Last updated in NPPESMarch 18, 2011

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