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

Dr. Mary Katherine Behling, MD

Individual provider Psychiatry Physician · NPI 1982792644

Dr. Mary Katherine Behling, MD is a Psychiatry Physician in East Setauket, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
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

100 S Jersey Ave Ste 33
East Setauket, NY 11733-2034
Phone: (631) 689-2500
Fax: (631) 689-5535
Show map & directions

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

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 158981 (NY)

Record details

NPI number1982792644
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 10, 2006
Last updated in NPPESSeptember 11, 2013

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