Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Ann Abel, LCSW

Mental Health Counselor in Baton Rouge, LA · enumerated 2009.

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

National Provider Identifier

1255664157

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Registry record

Entity type Individual (Type 1)

Name Mary Ann Abel

Credential LCSW

Sex Female

Practice address 4919 Jamestown Ave, Suite 101, Baton Rouge, LA, 70808

Phone (225) 924-6621

Fax (225) 924-6627

Enumeration date Sep 9, 2009

Last updated in NPPES Sep 9, 2009

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 5154 (LA) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1255664157 active?

Yes, as of the latest NPPES snapshot, NPI 1255664157 is active (record last updated 2009-09-09).

How do I verify Mary Abel's NPI record?

Cross-check NPI 1255664157 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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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-09.