Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Dr. Andrew James Gerber, MD, PHD

Individual provider Psychiatry Physician · NPI 1477686855

Dr. Andrew James Gerber, MD, PHD is a Psychiatry Physician in New Canaan, Connecticut. Practices as a sole proprietor. Licensed in Connecticut and New York.

Licensed in
CT, NY
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

208 Valley Rd
New Canaan, CT 06840-3899
Phone: (203) 801-2230
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric Hospital (primary) Taxonomy 283Q00000X · Licence 074012 (CT)
Psychiatry Physician Taxonomy 2084P0800X · Licence 226142 (NY)

Record details

NPI number1477686855
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorYes
NPI enumeratedMarch 14, 2007
Last updated in NPPESNovember 5, 2025
Certification dateNovember 5, 2025

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