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

Jay W Baer, MD

Individual provider Psychiatry Physician · NPI 1427014323

Jay W Baer, MD is a Psychiatry Physician in Boston, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2006.

Licensed in
MA
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

221 Longwood Avenue Brigham And Womens Hospital Dept OF Psychiatry
Boston, MA 02115
Phone: (617) 732-6753
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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 59476 (MA)

Record details

NPI number1427014323
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 21, 2006
Last updated in NPPESJune 12, 2012
Mailing address221 Longwood Avenue, Brigham And Womens Hospital Department Of Psychiatry, Boston, MA 02115

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