Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Lancaster General Hospital

Obstetrics & Gynecology Physician in Lancaster, PA · enumerated 2006 · authorized official Gary Welch, Chief Operating Officer.

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

National Provider Identifier

1265525026

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Registry record

Entity type Organization (Type 2)

Legal business name Lancaster General Hospital

Other name <Unavail>

Parent organization Lancaster General Hospital

Practice address 531 N Lime St, Lancaster, PA, 17602

Phone (717) 544-4305

Fax (717) 544-4312

Enumeration date Oct 2, 2006

Last updated in NPPES Apr 25, 2025

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gary Welch

Title Chief Operating Officer

Phone (717) 544-5658

Other identifiers

Identifier	Type	State	Issuer
001741119	Other	PA	HIGHMARK GROUP#
000000126161	Other	PA	NISON HEALTHPLAN
20046940	Other	PA	AMERIHEALTH MERCY
2410874000	Other	PA	AMERIHEALTH 65
50055692	Other	PA	CAPITAL BLUE CROSS

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 Lancaster General Hospital located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-25. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Beverly Lech Registered Nurse · Lancaster, PA NPI 1932201027 Ramonita Diffenderfer Registered Nurse · Lancaster, PA NPI 1942396270 Lancaster General Hospital Registered Nurse · Lancaster, PA NPI 1902960495 Carin Molfetta Perinatal Nurse Practitioner · Lancaster, PA NPI 1982725214 Lancaster General Hospital Clinic/Center · Lancaster, PA NPI 1417286337 Kimberly High Community Health Registered Nurse · Lancaster, PA NPI 1548910656

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-25.