1. Home
  2. Directory
  3. Missouri
  4. Hannibal
  5. Residential Treatment Facility Intellectual And Or Developmental Disabilities
  6. NPI Profile

WILLIAMS MARK TWAIN GROUP HOME
NPI 1760607766
Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Hannibal, MO

Active since April 16, 2007
511 BIRCH ST, HANNIBAL, MO 63401(573) 221-0297(573) 406-1418 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Williams Mark Twain Group Home NPPES

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

WILLIAMS MARK TWAIN GROUP HOME (NPI 1760607766) is a healthcare organization registered as a residential treatment facility, intellectual and/or developmental disabilities in Hannibal, Missouri and active in the NPI registry since April 2007. The organization lists Albert Williams, Owner, as its authorized official.

NPPES Registry Identity

NPI1760607766
Entity TypeOrganization
Primary Taxonomy320600000X
Legal Business NameWILLIAMS MARK TWAIN GROUP HOME
Location Address511 BIRCH STHannibal, MO 63401-5001
Mailing Address511 Birch StHannibal, MO 63401-5001 · Fax (573) 406-1418
Phone(573) 221-0297
Fax(573) 406-1418
Organization SubpartNo
Authorized OfficialAlbert WilliamsOwner · (573) 221-0297
Enumeration DateApril 16, 2007
Last NPPES UpdateAugust 22, 2020
✔ NPI 1760607766 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyResidential Treatment Facility, Intellectual and/or Developmental DisabilitiesResidential Treatment Facilities
Taxonomy Code320600000X
License✔ Licensed in MO · 2588-8531
Definition

A residential facility that provides habilitation services and other care and treatment to adults or children diagnosed with developmental and intellectual disabilities and are not able to live independently.

511 BIRCH ST, Hannibal, MO 63401
Open in Google Maps ↗

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 Williams Mark Twain Group Home's NPI number?

The NPI number for Williams Mark Twain Group Home is 1760607766. It was assigned to this organization in the NPPES registry on April 16, 2007.

Where is Williams Mark Twain Group Home located?

Williams Mark Twain Group Home is located at 511 Birch St, Hannibal, MO 63401. The listed phone number is (573) 221-0297.

What is Williams Mark Twain Group Home's specialty?

The primary specialty registered for this NPI is Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320600000X.

When was this NPI record last updated?

The NPPES record for Williams Mark Twain Group Home was last updated on August 22, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.