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Mark Twain Association for Mental Health, Inc

Substance Abuse Rehabilitation Facility in Hannibal, MO · enumerated 2021 · authorized official Jenny Haught, Vice President of Finance.

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

National Provider Identifier

1285303065

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Registry record

Entity type Organization (Type 2)
Legal business name Mark Twain Association for Mental Health, Inc
Practice address 146 Communication Dr, Hannibal, MO, 63401
Phone (573) 221-4380
Enumeration date Sep 7, 2021
Last updated in NPPES Sep 7, 2021

Taxonomy & classification

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Jenny Haught
Title Vice President of Finance
Phone (573) 600-9616

Other identifiers

Identifier Type State Issuer
863459202 Medicaid MO -

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 2021-09-07. Verify at npiregistry.cms.hhs.gov.
Where is Mark Twain Association for Mental Health, Inc located?
The practice location on file with NPPES is in Hannibal, MO.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-07.