Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sean-Robert Beeton Clark

Clinical Social Worker in Balitmore, MD · enumerated 2022.

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

National Provider Identifier

1740990639

Verified

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Registry record

Entity type Individual (Type 1)

Name Sean-Robert Beeton Clark

Sex Male

Practice address Clarks@Childrensguild.Org, 6802 Mcclean Blvd,, Balitmore, MD, 21234

Phone (410) 444-3800

Enumeration date Dec 1, 2022

Last updated in NPPES Dec 1, 2022

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 26439 (MD) Primary

Other identifiers

Identifier	Type	State	Issuer
26439	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sean-Robert Clark practice?

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

What is the NPI number for Sean-Robert Clark?

The National Provider Identifier (NPI) for Sean-Robert Clark is 1740990639, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-01.