MARK TWAIN BEHAVIORAL HEALTH
NPI 1043367626
Case Management in Hannibal, MO

Active since January 04, 2007CLIA Certified · 2 labs
154 FORREST DR, HANNIBAL, MO 63401(573) 221-2120(573) 221-4380 Get Directions Write a Review

NPPES record last updated: January 5, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 5, 2021, Aug 22, 2020 (2 updates tracked since 2020).

About Mark Twain Behavioral Health NPPES

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

MARK TWAIN BEHAVIORAL HEALTH (NPI 1043367626) is a healthcare organization registered as a case management in Hannibal, Missouri and active in the NPI registry since January 2007. The organization holds 2 active CLIA laboratory certificates and lists Michael Gene Cantrell, President & Ceo, as its authorized official.

NPPES Registry Identity

NPI1043367626
Entity TypeOrganization
Primary Taxonomy251B00000X
Legal Business NameMARK TWAIN ASSOCIATION FOR MENTAL HEALTH, INC.
Location Address154 FORREST DRHannibal, MO 63401-5511
Mailing Address154 Forrest DrHannibal, MO 63401-5511 · (573) 221-2120 · Fax (573) 221-4380
Fax(573) 221-4380
Organization SubpartNo
Authorized OfficialMichael Gene CantrellPresident & Ceo · (573) 600-9613
Enumeration DateJanuary 4, 2007
Last NPPES UpdateJanuary 5, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2021
NPI 1043367626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCase ManagementAgencies
Taxonomy Code251B00000X
Definition

An organization that is responsible for providing case management services. The agency provides services which assist an individual in gaining access to needed medical, social, educational, and/or other services. Case management services may be used to locate, coordinate, and monitor necessary appropriate services. It may be used to encourage the use of cost-effective medical care by referrals to appropriate providers and to discourage over utilization of costly services. Case management may also serve to provide necessary coordination of non-medical services such as vocational rehabilitation, education, employment, when the services provided enable the individual to function at the highest level.

154 FORREST DR, Hannibal, MO 63401

Other Names 1

Doing Business AsMark Twain Behavioral Health

Other Identifiers 1

Medicaid152473518MO

CLIA Laboratory Certificates CMS CLIA 2

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 26D2335797

Mark Twain Behavioral Health · Hannibal, MO
Active · expires Dec 16, 2027
CLIA Number26D2335797
Laboratory TypeCommunity Clinic
Certificate Effective DateDecember 17, 2025
Certificate Expiration DateDecember 16, 2027
Laboratory DirectorAaron Mofsen
Laboratory Phone(573) 600-9578
Laboratory LocationMark Twain Behavioral Health154 Forrest Dr, Hannibal, MO 63401
CLIA data matches this NPI record on: Address Name
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 26D2335792

Mark Twain Behavioral Health · Hannibal, MO
Active · expires Dec 16, 2027
CLIA Number26D2335792
Laboratory TypeSubstance Use Disorder Tr
Certificate Effective DateDecember 17, 2025
Certificate Expiration DateDecember 16, 2027
Laboratory DirectorAaron Mofsen
Laboratory Phone(573) 248-1196
Laboratory LocationMark Twain Behavioral Health146 Communications Drive, Hannibal, MO 63401
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 20

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

Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401
Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401
Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401
Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401
Community/Behavioral Health
154 FORREST DR
HANNIBAL, MO 63401
Social Worker (Clinical)
154 FORREST DR
HANNIBAL, MO 63401
Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401
Counselor (Professional)
154 FORREST DR
HANNIBAL, MO 63401

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 Mark Twain Association For Mental Health, Inc.'s NPI number?

The NPI number for Mark Twain Association For Mental Health, Inc. is 1043367626. It was assigned to this organization in the NPPES registry on January 4, 2007. The provider is doing business as Mark Twain Behavioral Health.

Where is Mark Twain Association For Mental Health, Inc. located?

Mark Twain Association For Mental Health, Inc. is located at 154 Forrest Dr, Hannibal, MO 63401. The listed phone number is (573) 221-2120.

What is Mark Twain Association For Mental Health, Inc.'s specialty?

The primary specialty registered for this NPI is Case Management with taxonomy code 251B00000X.

Does Mark Twain Association For Mental Health, Inc. hold CLIA laboratory certificates?

Yes. 2 active CLIA laboratory certificates are associated with this NPI under the federal Clinical Laboratory Improvement Amendments program. The certificates are listed in the CLIA Laboratory Certificates section above.

When was this NPI record last updated?

The NPPES record for Mark Twain Association For Mental Health, Inc. was last updated on January 5, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.