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Dr. Leonard Paul Sargent Jr., D.C.

Chiropractor in Middletown, PA · enumerated 2007.

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

National Provider Identifier

1154517340

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Registry record

Entity type Individual (Type 1)
Name Dr. Leonard Paul Sargent Jr.
Credential D.C.
Sex Male
Practice address 500 N Union St, Middletown, PA, 17057
Phone (717) 944-2225
Enumeration date Sep 20, 2007
Last updated in NPPES Jun 6, 2016

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License DC009790 (PA) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC 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

How do I verify Leonard Sargent's NPI record?
Cross-check NPI 1154517340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154517340 active?
Yes, as of the latest NPPES snapshot, NPI 1154517340 is active (record last updated 2016-06-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-06.