NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Norman Gross DDS Barry Wilder DDS PC

General Practice Dentistry in Selden, NY · enumerated 2008 · authorized official Camille Spinella, Office Manager.

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

National Provider Identifier

1518139450

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Norman Gross DDS Barry Wilder DDS PC
Practice address 805 Middle Country Rd, Selden, NY, 11784
Phone (631) 732-0233
Fax (631) 732-0247
Enumeration date Apr 1, 2008
Last updated in NPPES Apr 1, 2008

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Camille Spinella
Title Office Manager
Phone (631) 732-0233

Other identifiers

Identifier Type State Issuer
00652759 Medicaid NY -
00652584 Medicaid NY -

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 Norman Gross DDS Barry Wilder DDS PC?
The NPI for Norman Gross DDS Barry Wilder DDS PC is 1518139450, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Norman Gross DDS Barry Wilder DDS PC?
NPPES lists Camille Spinella (Office Manager) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-01.