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

Dr. L. Anne Byrnes, PHD

Individual provider Health Service Psychologist · NPI 1972713485

Dr. L. Anne Byrnes, PHD is a Health Service Psychologist in Stony Brook, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Partly verified

Some contact details are missing from the federal record.

Stadium Rd University Counseling Ctr Stony Brook University
Stony Brook, NY 11794-3100
Phone: (631) 632-6720
Fax: (631) 632-9754
Show map & directions

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

Specialties & licences

Health Service Psychologist (primary) Taxonomy 103TH0100X · Licence 005260-1 (NY)

Record details

NPI number1972713485
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedMay 23, 2007
Last updated in NPPESJuly 8, 2007