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

Dr. Martin Bruce Koretzky, PHD

Individual provider Addiction (Substance Use Disorder) Psychologist · NPI 1205977204

Dr. Martin Bruce Koretzky, PHD is an Addiction (Substance Use Disorder) Psychologist in Lutherville, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
Specialties on file
5
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 Address checks out

10751 Falls Rd
Lutherville, MD 21093-4517
Phone: (410) 823-3626
Fax: (410) 296-5018
Show map & directions

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

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1741 (MD)
Addiction (Substance Use Disorder) Psychologist Taxonomy 103TA0400X · Licence 1741 (MD)
Clinical Psychologist Taxonomy 103TC0700X · Licence 1741 (MD)
Family Psychologist Taxonomy 103TF0000X · Licence 1741 (MD)
Health Service Psychologist Taxonomy 103TH0100X · Licence 1741 (MD)

Record details

NPI number1205977204
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 11, 2007
Last updated in NPPESSeptember 11, 2025