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SETH LOIUS LEHMAN
NPI 1902765217
Social Worker in Downingtown, PA

Active since January 21, 2026
32 W LANCASTER AVE BLDG 2, DOWNINGTOWN, PA 19335(484) 739-0615 Get Directions Write a Review

NPPES record last updated: May 25, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 25, 2026, Jan 21, 2026 (2 updates tracked since 2026).

About Seth Loius Lehman NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SETH LOIUS LEHMAN (NPI 1902765217) is an individual social worker in Downingtown, Pennsylvania, licensed in Pennsylvania (SW141794) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1902765217
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameSETH LOIUS LEHMAN
Location Address32 W LANCASTER AVE BLDG 2Downingtown, PA 19335-2825
Mailing Address938 W Miner StWest Chester, PA 19382-2151 · (484) 947-4056
Phone(484) 739-0615
Sole ProprietorNo
Enumeration DateJanuary 21, 2026
Last NPPES UpdateMay 25, 20262 updates tracked since enumeration
NPPES CertifiedMay 25, 2026
✔ NPI 1902765217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in PA · SW141794
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
32 W LANCASTER AVE BLDG 2, Downingtown, PA 19335
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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 Seth Lehman's NPI number?

The NPI number for Seth Lehman is 1902765217. It was assigned to this individual provider in the NPPES registry on January 21, 2026.

Where is Seth Lehman located?

Seth Lehman practices at 32 W Lancaster Ave Bldg 2, Downingtown, PA 19335. The listed phone number is (484) 739-0615.

What is Seth Lehman's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

When was this NPI record last updated?

The NPPES record for Seth Lehman was last updated on May 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.