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

Susan Schlussel Braun, DDS

Q: What is the NPI number for Susan Braun?

The National Provider Identifier (NPI) for Susan Braun is 1609264357, a Type 1 (individual) record in the CMS NPPES registry.

Dentist in Old Greenwich, CT · enumerated 2015.

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

National Provider Identifier

1609264357

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Registry record

Entity type Individual (Type 1)

Name Susan Schlussel Braun

Credential DDS

Sex Female

Practice address Old Greenwich, CT, 06870

Phone (203) 698-2500

Enumeration date Jan 5, 2015

Last updated in NPPES Jan 5, 2015

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 006374 (CT) Primary

122300000X Dentist Dental Providers · License 036205 (NY) Secondary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Susan Braun practice?

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

What is the NPI number for Susan Braun?

The National Provider Identifier (NPI) for Susan Braun is 1609264357, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-01-05.