Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mascio Dental Associates Pllc

Dental Clinic/Center in Weirton, WV · enumerated 2024 · authorized official Christopher Mascio, Dentist.

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

National Provider Identifier

1306668470

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Registry record

Entity type Organization (Type 2)

Legal business name Mascio Dental Associates Pllc

Practice address 420 Elaine St, Weirton, WV, 26062

Phone (304) 723-2021

Fax (301) 723-2030

Enumeration date Oct 29, 2024

Last updated in NPPES Oct 29, 2024

Taxonomy & classification

261QD0000X Dental Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Christopher Mascio

Title Dentist

Phone (724) 729-4017

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

Where is Mascio Dental Associates Pllc located?

The practice location on file with NPPES is in Weirton, WV.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-10-29. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Mitchell Sagan General Practice Dentistry · Weirton, WV NPI 1417051400

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-10-29.