Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Leah Mayo
Social Worker in Mansfield, MA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1982523049
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Registry record
Entity type Individual (Type 1)
Name Leah Mayo
Sex Female
Practice address 792 S Main St, Mansfield, MA, 02048
Phone (774) 250-2651
Fax (617) 663-6056
Enumeration date Jul 13, 2026
Last updated in NPPES Jul 13, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License M000-524-03-830-0 (FL) 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
Is NPI 1982523049 active?
Yes, as of the latest NPPES snapshot, NPI 1982523049 is active (record last updated 2026-07-13).
How do I verify Leah Mayo's NPI record?
Cross-check NPI 1982523049 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-13.