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Kathryn Musser, MSW

Clinical Social Worker in Bay Shore, NY · enumerated 2011 · practices at Hispanic Counseling Center.

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

National Provider Identifier

1689954711

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Registry record

Entity type Individual (Type 1)
Name Kathryn Musser
Credential MSW
Sex Female
Practice address 1322 5th Ave, Bay Shore, NY, 11706
Phone (631) 328-4959
Enumeration date Aug 20, 2011
Last updated in NPPES Aug 20, 2011

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers Primary

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.

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Frequently asked questions

Where does Kathryn Musser practice?
The practice location on file with NPPES is in Bay Shore, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Kathryn Musser?
The National Provider Identifier (NPI) for Kathryn Musser is 1689954711, 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 2011-08-20.