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

Individual provider Clinical Social Worker · NPI 1639808785

Mr. Louis Ackelsberg, LSW is a Clinical Social Worker in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2022
What do these letters mean?
LSW — Licensed Social Worker
A state-licensed social worker.

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Practice location Address checks out

10175 Bustleton Ave
Philadelphia, PA 19116-3718
Phone: (215) 400-3100
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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 SW136188 (PA)

Record details

NPI number1639808785
Entity typeIndividual (Type 1)
GenderMale
Credentials LSW
Sole proprietorYes
NPI enumeratedJune 6, 2022
Last updated in NPPESJune 6, 2022
Certification dateJune 6, 2022

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