Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maggie Patricia Moss
Social Worker in Chesterfield, MO · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1215876966
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Registry record
Entity type Individual (Type 1)
Name Maggie Patricia Moss
Sex Female
Practice address 15740 South Outer 40 Rd, Chesterfield, MO, 63017
Phone (636) 296-8665
Enumeration date Mar 27, 2026
Last updated in NPPES Apr 7, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 2025029851 (MO) 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
What is the NPI number for Maggie Moss?
The National Provider Identifier (NPI) for Maggie Moss is 1215876966, a Type 1 (individual) record in the CMS NPPES registry.
Where does Maggie Moss practice?
The practice location on file with NPPES is in Chesterfield, MO. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-07.