Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Avery Simone Dewalt, MSW, LCSW
Social Worker in Weymouth, MA · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821975624
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Registry record
Entity type Individual (Type 1)
Name Avery Simone Dewalt
Credential MSW, LCSW
Sex Female
Practice address 851 Main St Ste 24, Weymouth, MA, 02190
Phone (781) 817-5844
Enumeration date Aug 21, 2025
Last updated in NPPES Aug 21, 2025
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License LCSW2140934 (MA) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy.
About the LCSW credential
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 Avery Dewalt?
The National Provider Identifier (NPI) for Avery Dewalt is 1821975624, a Type 1 (individual) record in the CMS NPPES registry.
Where does Avery Dewalt practice?
The practice location on file with NPPES is in Weymouth, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kaila Atkins Social Worker · Weymouth, MA NPI 1265125371 Taryn O'Neil Clinical Social Worker · South Weymouth, MA NPI 1093597718 Katherine Kelly Mental Health Counselor · Weymouth, MA NPI 1831995844 Emma Barbosa Student in an Organized Health Care Education/Training Program · Weymouth, MA NPI 1982584587 Nia Hart Student in an Organized Health Care Education/Training Program · Weymouth, MA NPI 1558233940
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-21.