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

Individual provider Clinical Social Worker · NPI 1699514844

Lauren Alicia Mast, LCSW is a Clinical Social Worker in Lancaster, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2024.

Licensed in
PA
In the registry since
2024
What do these letters mean?
LCSW — Licensed Clinical Social Worker
A social worker licensed to diagnose and treat mental health conditions independently.

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Practice location Address checks out

825 Eden Rd
Lancaster, PA 17601-4713
Phone: (717) 462-7003
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence CW024731 (PA)

Record details

NPI number1699514844
Entity typeIndividual (Type 1)
GenderFemale
Credentials LCSW
Sole proprietorNo
NPI enumeratedMay 20, 2024
Last updated in NPPESMay 20, 2024
Certification dateMay 20, 2024

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