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

Dr. Deborah Jill Mann, PSYD

Individual provider School Psychologist · NPI 1912212440

Dr. Deborah Jill Mann, PSYD is a Clinical Psychologist in Lynbrook, New York. Qualified in 2011, 15 years ago. Practices with Mn Psychological Services PLLC, a 2-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
15
Licensed in
NY
In the registry since
2010
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

111 Atlantic Ave
Lynbrook, NY 11563-3476
Phone: (516) 612-5436
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 020535 (NY)
Intellectual & Developmental Disabilities Psychologist Taxonomy 103TM1800X · Licence 020535 (NY)

Record details

NPI number1912212440
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 9, 2010
Last updated in NPPESSeptember 18, 2014
Mailing address111 Atlantic Ave, Lynbrook, NY 11563-3476

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Mn Psychological Services Pllc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Lynbrook