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

Mr. Thomas Andrew Ernst, LSW

Individual provider Social Worker · NPI 1669608584

Mr. Thomas Andrew Ernst, LSW is a Social Worker in West Chester, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2009.

Licensed in
PA
In the registry since
2009
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

1140 McDermott Dr 100/101
West Chester, PA 19380-4043
Phone: (610) 430-6141
Fax: (610) 430-7708
Show map & directions

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

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SW008380L (PA)

Record details

NPI number1669608584
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorNo
NPI enumeratedJune 5, 2009
Last updated in NPPESJune 5, 2009

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