Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1902765217 Individual Practitioner Male Practitioner

Seth Loius Lehman

Social Worker • Downingtown, PA

Professional Overview & Biography Verified Profile Summary

Seth Lehman is a registered healthcare professional specializing in Social Worker in Downingtown, PA. Practice services are available at 32 W LANCASTER AVE BLDG 2 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

32 W Lancaster Ave Bldg 2

Downingtown, PA 193352825

Telephone 4847390615

Specialty Benchmarks & Practice Insights

Comparative analytics for Social Worker in Downingtown, PA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 10.5 Yrs
State Avg: 17.0 Yrs
Regional Practice Density
7 Specialists

Practicing in Downingtown, PA (5163 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-05-25
Social Worker Primary Specialty

NUCC Taxonomy Code: 104100000X

State License PA SW141794

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

2 Associated Practitioners
Tell Williams , MSW

Social Worker

NPI 1831814730

Master of Social Work

Anna Dipietro , CRNP

Nurse Practitioner - Psychiatric/Mental Health

NPI 1952681322

Certified Registered Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

8 Historical Events
📍
Updated Practice Location May 25, 2026

Registered at 32 W LANCASTER AVE BLDG 2, DOWNINGTOWN, PA 193352825 (Tel: 4847390615)

📍
Updated Business Mailing Address May 25, 2026

Registered at 938 W MINER ST, WEST CHESTER, PA 193822151 (Tel: 4849474056)

NPI Profile Active January 21, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location January 21, 2026

Registered at 38 W LANCASTER AVE BLDG 2, DOWNINGTOWN, PA 193352825 (Tel: 4847390615)

📍
Updated Business Mailing Address January 21, 2026

Registered at 714 SMOKE HOUSE RD # 714, WEST CHESTER, PA 193826129 (Tel: 4849474056)

👤
Provider Name / Credentials Updated January 21, 2026

Recorded as SETH LEHMAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 21, 2026

Social Worker (License #SW141794 in PA)

🟢
Initial NPI Registration & Enumeration January 21, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1902765217
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 21, 2026
Last Update: May 25, 2026
Sole Proprietor: No

Mailing Address

938 W Miner St

West Chester, PA 193822151

Phone: 4849474056

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.