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

Gabrielle Jackson, LICSW, LCSW, LCSW-C

Clinical Social Worker in Oxon Hill, MD · enumerated 2019.

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

National Provider Identifier

1790241339

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Registry record

Entity type Individual (Type 1)

Name Gabrielle Jackson

Credential LICSW, LCSW, LCSW-C

Sex Female

Practice address Oxon Hill, MD, 20745

Phone (202) 929-4286

Fax (202) 929-6309

Enumeration date Feb 19, 2019

Last updated in NPPES May 20, 2024

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 0904009476 (VA) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License LC50080738 (DC) Secondary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 17526 (MD) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Gabrielle Jackson practice?

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

What is the NPI number for Gabrielle Jackson?

The National Provider Identifier (NPI) for Gabrielle Jackson is 1790241339, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-20.