Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Main Line Hand Surgery, PC

Specialist in Wynnewood, PA · enumerated 2006 · authorized official Stephen Cash, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437243920

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Registry record

Entity type Organization (Type 2)

Legal business name Main Line Hand Surgery, PC

Practice address 100 Lancaster Avenue, Suite 253 Lankenau Medical Bldg. E, Wynnewood, PA, 19096

Phone (610) 642-8823

Fax (610) 896-2186

Enumeration date Oct 2, 2006

Last updated in NPPES Sep 8, 2010

Taxonomy & classification

174400000X Specialist Other Service Providers · License MD032165E (PA) Primary

Authorized official

Name Stephen Cash

Title President

Phone (610) 642-8823

Other identifiers

Identifier	Type	State	Issuer
001601628	Other	PA	PERSONAL CHOICE
2280763000	Other	PA	KEYSTONE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Main Line Hand Surgery, PC located?

The practice location on file with NPPES is in Wynnewood, PA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-09-08. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-09-08.