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

Organization Social Worker · NPI 1528875754

L Duffy-Tumasz, LLC is a Social Worker in Philadelphia, Pennsylvania. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

100 S Broad St Ste 1114
Philadelphia, PA 19110-1003
Phone: (215) 495-9758
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X

Record details

NPI number1528875754
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Lucas Duffy-Tumsaz — Therapist · (215) 495-9758
NPI enumeratedDecember 11, 2024
Last updated in NPPESDecember 11, 2024
Certification dateDecember 11, 2024
Mailing address5126 Locust St Fl 1, Philadelphia, PA 19139-4124

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