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

Hillary Williams, LSW

Individual provider Social Worker · NPI 1477273464

Hillary Williams, LSW is a Social Worker in Philadelphia, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2022.

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

255 S 17th St Ste 1008
Philadelphia, PA 19103-6210
Phone: (267) 818-9837
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence SW139697 (PA)

Record details

NPI number1477273464
Entity typeIndividual (Type 1)
GenderFemale
Credentials LSW
Sole proprietorNo
NPI enumeratedAugust 30, 2022
Last updated in NPPESAugust 30, 2022
Certification dateAugust 30, 2022

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