Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Lydia Ainsley Brown, LSW
Social Worker in Washington, NJ · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1477468015
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Registry record
Entity type Individual (Type 1)
Name Lydia Ainsley Brown
Credential LSW
Sex Female
Practice address 286 Belvidere Ave, Apartment A, Washington, NJ, 07882
Phone (908) 892-6463
Enumeration date Aug 18, 2026
Last updated in NPPES Aug 18, 2026
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License 44SL07344900 (NJ) 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 Lydia Brown practice?
The practice location on file with NPPES is in Washington, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lydia Brown?
The National Provider Identifier (NPI) for Lydia Brown is 1477468015, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-18.