NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Melissa L. Maxwell, L.C.S.W.

Clinical Social Worker in Durham, NC · enumerated 2007 · practices at Triangle Neuropsychiatry, Pllc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1154532166

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Registry record

Entity type Individual (Type 1)
Name Ms. Melissa L. Maxwell
Credential L.C.S.W.
Sex Female
Practice address Durham, NC, 27707
Enumeration date May 24, 2007
Last updated in NPPES Aug 6, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License C007622 (NC) Primary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 076086-1 (NY) Secondary
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.

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Frequently asked questions

How do I verify Melissa Maxwell's NPI record?
Cross-check NPI 1154532166 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154532166 active?
Yes, as of the latest NPPES snapshot, NPI 1154532166 is active (record last updated 2013-08-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-06.