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

Dr. John Cahill, MD

Individual provider Psychiatry Physician · NPI 1467690271

Dr. John Cahill, MD is a Psychiatry Physician in New Haven, Connecticut. Licensed in Connecticut. Registered with an NPI since 2009.

Licensed in
CT
In the registry since
2009
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

300 George St Yale Dept OF Psychiatry 9TH Fl
New Haven, CT 06511
Phone: (203) 785-2095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 048918 (CT)

Record details

NPI number1467690271
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2009
Last updated in NPPESJuly 16, 2019
Mailing address123 York St, 9k, New Haven, CT 06511-5614

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