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Responsibility House, Inc.

Substance Abuse Rehabilitation Facility in Gretna, LA · enumerated 2007 · authorized official William Martyn, Executive Director.

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

National Provider Identifier

1700071131

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Registry record

Entity type Organization (Type 2)
Legal business name Responsibility House, Inc.
Practice address 521 Hamilton St, Gretna, LA, 70053
Phone (504) 324-6265
Fax (504) 218-7941
Enumeration date Sep 10, 2007
Last updated in NPPES Sep 10, 2007

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities · License 223 (LA) Primary

Authorized official

Name William Martyn
Title Executive Director
Phone (504) 261-7515

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 current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-09-10. Verify at npiregistry.cms.hhs.gov.
Where is Responsibility House, Inc. located?
The practice location on file with NPPES is in Gretna, LA.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-10.