Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Sumner, LMSW
Social Worker in Waycross, GA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841336237
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Maria Sumner
Credential LMSW
Sex Female
Practice address 3455 Harris Rd, Waycross, GA, 31503
Phone (912) 287-4925
Enumeration date Jan 30, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License MSW004071 (GA) 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 Maria Sumner practice?
The practice location on file with NPPES is in Waycross, GA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Maria Sumner?
The National Provider Identifier (NPI) for Maria Sumner is 1841336237, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.