Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen Mellott, LCSWC

Clinical Social Worker in Hagerstown, MD · enumerated 2006.

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

National Provider Identifier

1083680359

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Registry record

Entity type Individual (Type 1)

Name Stephen Mellott

Credential LCSWC

Sex Male

Practice address 10435 Downsville Pike, Hagerstown, MD, 21740

Phone (301) 766-8423

Enumeration date Feb 27, 2006

Last updated in NPPES Dec 20, 2018

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 10489 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
986965400	Medicaid	MD	-

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 this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Stephen Mellott?

Stephen Mellott is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-12-20.