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

William Curtin

Organization Clinical Social Worker · NPI 1558229120

William Curtin provides Clinical Social Worker services in Philadelphia, Pennsylvania. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

2101 Chestnut St Unit 1604
Philadelphia, PA 19103-3139
Phone: (267) 290-9205
Show map & directions

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

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1558229120
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official William Curtin — Owner · (267) 290-9205
NPI enumeratedJanuary 13, 2026
Last updated in NPPESJanuary 13, 2026
Certification dateDecember 27, 2025
Mailing address2101 Chestnut St Unit 1604, Philadelphia, PA 19103-3139

Other providers in Philadelphia