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John Francis Breslin, LSW, LCAC

Social Worker in East Chicago, IN · enumerated 2007.

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

National Provider Identifier

1689718249

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Registry record

Entity type Individual (Type 1)
Name John Francis Breslin
Credential LSW, LCAC
Sex Male
Practice address 3903 Indianapolis Blvd, East Chicago, IN, 46312
Fax (219) 392-6998
Enumeration date Feb 16, 2007
Last updated in NPPES Jan 19, 2012

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 33000632A (IN) Primary
101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 87000046A (IN) Secondary

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 John Breslin practice?
The practice location on file with NPPES is in East Chicago, IN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Breslin?
The National Provider Identifier (NPI) for John Breslin is 1689718249, 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 2012-01-19.