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William Walker Train, M.D.

Surgical Critical Care Physician in Lancaster, PA · enumerated 2007 · practices at Lanaster General Hospital.

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

National Provider Identifier

1457559759

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Registry record

Entity type Individual (Type 1)
Name William Walker Train
Credential M.D.
Sex Male
Practice address 555 North Duke Street, Lancaster, PA, 17602
Phone (717) 544-5945
Fax (717) 544-5944
Enumeration date Jul 7, 2007
Last updated in NPPES Sep 10, 2021

Taxonomy & licenses

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License MD473154 (PA) Primary
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

Where does William Train practice?
The practice location on file with NPPES is in Lancaster, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for William Train?
The National Provider Identifier (NPI) for William Train is 1457559759, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-10.