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Lehigh Valley Physician Group

Internal Medicine Physician in Center Valley, PA · enumerated 2014 · authorized official John Berzinsky, Associate Director of Finance.

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

National Provider Identifier

1124426051

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Registry record

Entity type Organization (Type 2)
Legal business name Lehigh Valley Physician Group
Other name <Unavail>
Parent organization Lehigh Valley Physician Group
Practice address 3800 Sierra Cir, Center Valley, PA, 18034
Phone (610) 437-9006
Fax (610) 437-2475
Enumeration date Dec 9, 2014
Last updated in NPPES Dec 9, 2014

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name John Berzinsky
Title Associate Director of Finance
Phone (484) 884-4500

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

Who is the authorized official for Lehigh Valley Physician Group?
NPPES lists John Berzinsky (Associate Director of Finance) as the authorized official for this organization.
What is the NPI number for Lehigh Valley Physician Group?
The NPI for Lehigh Valley Physician Group is 1124426051, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-09.