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

Dr. Leon Mandler, PSYD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1528468899

Dr. Leon Mandler, PSYD is a Student in an Organized Health Care Education/Training Program in Columbia, Maryland. Practices as a sole proprietor. Registered with an NPI since 2014.

In the registry since
2014
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

9810 Patuxent Woods Dr
Columbia, MD 21046-1595
Phone: (443) 923-9200
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1528468899
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 24, 2014
Last updated in NPPESAugust 24, 2014
Mailing address915 S Wolfe St, Apt 513, Baltimore, MD 21231-3616

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