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

Dr. Jeffrey Alan Kleinberg, MD

Individual provider Emergency Medicine Physician · NPI 1437337839

Dr. Jeffrey Alan Kleinberg, MD is an Emergency Medicine Physician in Hartford, Connecticut. Licensed in Connecticut. Registered with an NPI since 2008.

Licensed in
CT
In the registry since
2008
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

80 Seymour St
Hartford, CT 06102-8000
Phone: (860) 545-5000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 044680 (CT)

Record details

NPI number1437337839
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 7, 2008
Last updated in NPPESFebruary 7, 2008

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