Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alan Scott Leichter, D.C.

Chiropractor in South Bend, IN · enumerated 2006 · practices at Leichter & Phelan P.C..

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

National Provider Identifier

1972557361

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Scott Leichter

Credential D.C.

Sex Male

Practice address 1622 Mishawaka Ave, South Bend, IN, 46615

Phone (574) 288-1234

Fax (574) 288-4821

Enumeration date May 20, 2006

Last updated in NPPES Jul 28, 2008

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 08001185 (IN) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
100366010	Medicaid	IN	-

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

Is NPI 1972557361 active?

Yes, as of the latest NPPES snapshot, NPI 1972557361 is active (record last updated 2008-07-28).

How do I verify Alan Leichter's NPI record?

Cross-check NPI 1972557361 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Leichter & Phelan P.C. Chiropractor · South Bend, IN NPI 1144366881

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-28.