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MAYO BEHAVIORAL HEALTH SERVICES
NPI 1043916513
Clinic/Center - Rehabilitation, Substance Use Disorder in Baton Rouge, LA

Active since February 06, 2023CLIA 19D2284751 · Waiver
1120 GOVERNMENT ST, BATON ROUGE, LA 70802(225) 256-0110(225) 256-4210 Get Directions Write a Review

NPPES record last updated: August 18, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 7, 2023, Feb 6, 2023 (2 updates tracked since 2023).

About Mayo Behavioral Health Services NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MAYO BEHAVIORAL HEALTH SERVICES (NPI 1043916513) is a healthcare organization registered as a rehabilitation, substance use disorder in Baton Rouge, Louisiana and active in the NPI registry since February 2023. The organization holds a CLIA Waiver certificate valid through June 27, 2027 and lists Brittney Bell Mayo, Ceo, as its authorized official.

NPPES Registry Identity

NPI1043916513
Entity TypeOrganization
Primary Taxonomy261QR0405X
Legal Business NameMAYO BEHAVIORAL HEALTH SERVICES
Location Address1120 GOVERNMENT STBaton Rouge, LA 70802-4802
Mailing AddressPo Box 456Zachary, LA 70791-0456 · (225) 250-8717 · Fax (225) 256-4210
Phone(225) 256-0110
Fax(225) 256-4210
Organization SubpartNo
Authorized OfficialBrittney Bell MayoCeo · (225) 250-8717
Enumeration DateFebruary 6, 2023
Last NPPES UpdateAugust 18, 20252 updates tracked since enumeration
NPPES CertifiedAugust 18, 2025
✔ NPI 1043916513 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinic/Center · Rehabilitation, Substance Use DisorderAmbulatory Health Care Facilities
Taxonomy Code261QR0405X
Also ListedClinic/Center · Adult Mental HealthTaxonomy 261QM0850X
1120 GOVERNMENT ST, Baton Rouge, LA 70802
Open in Google Maps ↗

Other Identifiers 1

Other2203785623LA · Department Of Health Behavioral Health Service Provider

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 19D2284751

Mayo Behavioral Health Services · Baton Rouge, LA
Active · expires Jun 27, 2027
CLIA Number19D2284751
Laboratory TypeSubs/Alcohol Abuse Cntr
Certificate Effective DateJune 28, 2025
Certificate Expiration DateJune 27, 2027
Laboratory DirectorBrittney Mayo
Laboratory Phone(225) 256-0110
Laboratory LocationMayo Behavioral Health Services1120 Government Street, Baton Rouge, LA 70802
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BROCK OWEN MELANCON
Counselor (Addiction (Substance Use Disorder))
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 888-5810
LA SOLUCION FAMILIAR SERVICIOS PARA NINOS Y ADULTOS, LLC
Community/Behavioral Health
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 924-1910
KEANDRA MARIE MUSE
Counselor (Addiction (Substance Use Disorder))
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 256-0110
ASSISI HOUSE, INC.
Voluntary or Charitable
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 395-1936
BRITTNEY MAYO RN, CIT
Counselor (Addiction (Substance Use Disorder))
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 256-0110
MICHAEL ROWAN JR.
Counselor (Addiction (Substance Use Disorder))
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 888-3100
CLAIRE SMITH
Case Manager/Care Coordinator
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 364-2550
MAYO BEHAVIORAL HEALTH SERVICES
Counselor (Professional)
1120 GOVERNMENT ST
BATON ROUGE, LA 70802
East Baton Rouge Parish (225) 256-0110

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mayo Behavioral Health Services's NPI number?

The NPI number for Mayo Behavioral Health Services is 1043916513. It was assigned to this organization in the NPPES registry on February 6, 2023.

Where is Mayo Behavioral Health Services located?

Mayo Behavioral Health Services is located at 1120 Government St, Baton Rouge, LA 70802. The listed phone number is (225) 256-0110.

What is Mayo Behavioral Health Services's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Rehabilitation, Substance Use Disorder, with taxonomy code 261QR0405X.

Does Mayo Behavioral Health Services hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 19D2284751) is associated with this NPI, valid through June 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mayo Behavioral Health Services accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list Mayo Behavioral Health Services as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mayo Behavioral Health Services was last updated on August 18, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.