NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Sierra Mott

Specialist in Islip, NY · enumerated 2011.

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

National Provider Identifier

1760766372

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Miss Sierra Mott
Sex Female
Practice address 252 Islip Ave, Islip, NY, 11751
Phone (631) 591-6800
Fax (631) 581-6814
Enumeration date Sep 30, 2011
Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Sierra Mott?
The National Provider Identifier (NPI) for Sierra Mott is 1760766372, a Type 1 (individual) record in the CMS NPPES registry.
Where does Sierra Mott practice?
The practice location on file with NPPES is in Islip, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.