Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Sydney Claussell
Art Therapist in Valley Stream, NY · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1881399921
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Registry record
Entity type Individual (Type 1)
Name Sydney Claussell
Sex Female
Practice address 927 Dana Ave, Valley Stream, NY, 11580
Phone (516) 492-1406
Enumeration date Mar 30, 2023
Last updated in NPPES Mar 30, 2023
Taxonomy & licenses
221700000X Art Therapist Respiratory, Developmental, Rehabilitative and Restorative 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.
Frequently asked questions
Where does Sydney Claussell practice?
The practice location on file with NPPES is in Valley Stream, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sydney Claussell?
The National Provider Identifier (NPI) for Sydney Claussell is 1881399921, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-30.