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

Individual provider Psychologist · NPI 1407228869

Dr. Tatyana Mezhevich, PSYD is a Psychologist in Warminster, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2015
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

1200 Old York Rd #101
Warminster, PA 18974-2013
Phone: (215) 394-8625
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PS017944 (PA)

Record details

NPI number1407228869
Entity typeIndividual (Type 1)
GenderFemale
Credentials PSYD
Sole proprietorYes
NPI enumeratedOctober 26, 2015
Last updated in NPPESOctober 26, 2015

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