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

Dr. Mary Marlene Ryan, PHD

Individual provider Cognitive & Behavioral Psychologist · NPI 1942340757

Dr. Mary Marlene Ryan, PHD is a Clinical Psychologist in Syracuse, New York. Qualified in 1982, 44 years ago. Practices as a sole proprietor. Licensed in New York.

Years since qualifying
44
Licensed in
NY
In the registry since
2007
Specialties on file
4
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

530 Oak St
Syracuse, NY 13203-1652
Phone: (315) 478-5890
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 08755-1 (NY)
Cognitive & Behavioral Psychologist Taxonomy 103TB0200X · Licence 08755-1 (NY)
Clinical Psychologist Taxonomy 103TC0700X · Licence 08755-1 (NY)
Clinical Child & Adolescent Psychologist Taxonomy 103TC2200X · Licence 08755-1 (NY)

Record details

NPI number1942340757
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedFebruary 8, 2007
Last updated in NPPESSeptember 11, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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