NPI Portal NPI Lookup & Verification

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

Melissa M Thompson, LCSWR

Clinical Social Worker in Highland, NY · enumerated 2006 · practices at Christine Gattuso, Lcsw Pllc.

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

National Provider Identifier

1538272349

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Registry record

Entity type Individual (Type 1)
Name Melissa M Thompson
Credential LCSWR
Sex Female
Practice address Highland, NY, 12528
Fax (845) 384-6015
Enumeration date Aug 16, 2006
Last updated in NPPES Dec 3, 2016

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 P065165-1 (NY) Primary

Other identifiers

Identifier Type State Issuer
1033150 Other - BEACON HEALTH STRAT
796691000 Other - MAGELLAN
7095706 Other - AETNA
2190753 Other - CIGNA BEH HEALTH
390969 Other NY MVP

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

Is NPI 1538272349 active?
Yes, as of the latest NPPES snapshot, NPI 1538272349 is active (record last updated 2016-12-03).
How do I verify Melissa Thompson's NPI record?
Cross-check NPI 1538272349 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 2016-12-03.