Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Annie Sue Walls
Social Worker in Ypsilanti, MI · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1538707831
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Registry record
Entity type Individual (Type 1)
Name Annie Sue Walls
Sex Female
Practice address 1648 Sheffield Dr, Ypsilanti, MI, 48198
Phone (734) 355-8501
Fax (734) 482-4914
Enumeration date Dec 17, 2019
Last updated in NPPES Sep 16, 2021
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 6851110145 (MI) Primary
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.
Frequently asked questions
Where does Annie Walls practice?
The practice location on file with NPPES is in Ypsilanti, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Annie Walls?
The National Provider Identifier (NPI) for Annie Walls is 1538707831, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-09-16.