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

Dr. Adam Brian Knowles, MD

Individual provider Psychiatry Physician · NPI 1770862948

Dr. Adam Brian Knowles, MD is a Psychiatry Physician in Harrison, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2011
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

600 Mamaroneck Ave Ste 400
Harrison, NY 10528-1613
Phone: (914) 301-9484
Fax: (914) 468-9484
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 274585 (NY)

Record details

NPI number1770862948
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 5, 2011
Last updated in NPPESDecember 15, 2023
Certification dateDecember 15, 2023
Mailing address600 Mamaroneck Ave Ste 400, Harrison, NY 10528-1613

Other providers in Harrison