THEODORE SONNEBORN
NPI 1568063808
Social Worker - Clinical in Philadelphia, PA
About Theodore Sonneborn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THEODORE SONNEBORN (NPI 1568063808) is an individual clinical provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (SW142450) and active in the NPI registry since November 2020. He maintains a secondary practice location in Corvallis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Theodore Sonneborn's NPI number?
The NPI number for Theodore Sonneborn is 1568063808. It was assigned to this individual provider in the NPPES registry on November 3, 2020.
Where is Theodore Sonneborn located?
Theodore Sonneborn practices at 1700 Sansom St Fl 11, Philadelphia, PA 19103. The listed phone number is (215) 563-7863.
What is Theodore Sonneborn's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
When was this NPI record last updated?
The NPPES record for Theodore Sonneborn was last updated on August 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.