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

Melody Washington, LCSW-C

Clinical Social Worker in Accokeek, MD · enumerated 2006.

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

National Provider Identifier

1811939804

Verified

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Registry record

Entity type Individual (Type 1)

Name Melody Washington

Credential LCSW-C

Sex Female

Practice address Accokeek, MD, 20607

Phone (240) 604-7235

Fax (301) 583-1184

Enumeration date Jun 12, 2006

Last updated in NPPES Aug 26, 2025

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

Taxonomy & licenses

1041S0200X School Social Worker Behavioral Health & Social Service Providers Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 12510 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
12510	Other	MD	STATE LICENSE

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Melody Washington?

The National Provider Identifier (NPI) for Melody Washington is 1811939804, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melody Washington practice?

The practice location on file with NPPES is in Accokeek, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-26.