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

Dr. Diana D. Deister, MD

Individual provider Child & Adolescent Psychiatry Physician · NPI 1245411602

Dr. Diana D. Deister, MD is a Child & Adolescent Psychiatry Physician in Brookline, Massachusetts. Licensed in Massachusetts. Registered with an NPI since 2007.

Licensed in
MA
In the registry since
2007
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

43 Naples Rd
Brookline, MA 02446-5768
Phone: (617) 520-4854
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Child & Adolescent Psychiatry Physician (primary) Taxonomy 2084P0804X · Licence 256262 (MA)

Record details

NPI number1245411602
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 14, 2007
Last updated in NPPESAugust 22, 2023
Certification dateAugust 22, 2023

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