Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Nikki Elline Sebastian
Physical Therapist in Ridgewood, NY · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1699504357
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Registry record
Entity type Individual (Type 1)
Name Nikki Elline Sebastian
Sex Female
Practice address 5630 Myrtle Ave, Ridgewood, NY, 11385
Phone (718) 400-7500
Enumeration date Jul 31, 2024
Last updated in NPPES Sep 26, 2024
Taxonomy & licenses
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 047618 (NY) 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 Nikki Elline Sebastian practice?
The practice location on file with NPPES is in Ridgewood, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nikki Elline Sebastian?
The National Provider Identifier (NPI) for Nikki Elline Sebastian is 1699504357, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-26.