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

Bret J. Nielson, LLC

Organization Clinical Social Worker · NPI 1326644139

Bret J. Nielson, LLC is a Clinical Social Worker in Philadelphia, Pennsylvania. Works from 2 locations. Registered with an NPI since 2020.

In the registry since
2020
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

1518 Walnut St Ste 1100
Philadelphia, PA 19102-3406
Phone: (224) 408-0390
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 1603 Orrington Ave Ste 600, Evanston, IL 60201-3860 — (224) 408-0390

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1326644139
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Bret Nielson — Director · (224) 408-0390
NPI enumeratedDecember 7, 2020
Last updated in NPPESNovember 11, 2022
Certification dateNovember 11, 2022
Mailing address1603 Orrington Ave Ste 600, Evanston, IL 60201-3860

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