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

Richard Mahr, PSYD

Individual provider Clinical Psychologist · NPI 1295156909

Richard Mahr, PSYD is a Clinical Psychologist in Downingtown, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2013.

Licensed in
PA
In the registry since
2013
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

151 Woodbine Rd
Downingtown, PA 19335-3057
Phone: (610) 269-2600
Fax: (610) 518-2020
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PS008226L (PA)

Record details

NPI number1295156909
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedDecember 23, 2013
Last updated in NPPESDecember 23, 2013

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