Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Salvatore M Zavarella Do PC

Q: What is the NPI number for Salvatore M Zavarella Do PC?

The NPI for Salvatore M Zavarella Do PC is 1689140378, a Type 2 (organization) record in the CMS NPPES registry.

Neurological Surgery Physician in West Islip, NY · enumerated 2018 · authorized official Salvatore Zavarella, Direct Owner.

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

National Provider Identifier

1689140378

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Registry record

Entity type Organization (Type 2)

Legal business name Salvatore M Zavarella Do PC

Practice address 1175 Montauk Hwy Ste 6, West Islip, NY, 11795

Phone (833) 666-6066

Fax (631) 337-7698

Enumeration date Oct 19, 2018

Last updated in NPPES Oct 6, 2023

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Salvatore Zavarella

Title Direct Owner

Phone (833) 666-6066

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 Salvatore M Zavarella Do PC?

The NPI for Salvatore M Zavarella Do PC is 1689140378, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Salvatore M Zavarella Do PC?

NPPES lists Salvatore Zavarella (Direct Owner) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-06.