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

Mrs. Mary Lynn Hammond, MSSA, LSW

Individual provider Social Worker · NPI 1841875549

Mrs. Mary Lynn Hammond, MSSA, LSW is a Social Worker in Murrysville, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2021
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

See every abbreviation used in this directory →

Practice location Address checks out

4559 Old William Penn Hwy Ste 100
Murrysville, PA 15668-1950
Phone: (724) 496-1147
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SW010419L (PA)

Record details

NPI number1841875549
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSSA , LSW
Sole proprietorYes
NPI enumeratedMarch 14, 2021
Last updated in NPPESMarch 14, 2021
Certification dateMarch 14, 2021

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