Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

June Marie Sullivan, PA

Medical Physician Assistant in Washington, DC · enumerated 2006.

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

National Provider Identifier

1386669687

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Registry record

Entity type Individual (Type 1)

Name June Marie Sullivan

Credential PA

Sex Female

Practice address 2401 E St Nw, Washington, DC, 20521

Phone (202) 663-1779

Fax (202) 663-1939

Enumeration date Jul 13, 2006

Last updated in NPPES Feb 5, 2026

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA200002120 (DC) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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 June Sullivan practice?

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

What is the NPI number for June Sullivan?

The National Provider Identifier (NPI) for June Sullivan is 1386669687, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-05.