NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mark Edward Demaria Dmd Ms Pllc

Pediatric Dentistry in Greensburg, PA · enumerated 2023 · authorized official Mark Demaria, Manager/Owner.

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

National Provider Identifier

1154107308

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Mark Edward Demaria Dmd Ms Pllc
Practice address 2000 Tower Way Ste 2030, Greensburg, PA, 15601
Phone (724) 853-1600
Enumeration date Sep 5, 2023
Last updated in NPPES Sep 5, 2023

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers Primary

Authorized official

Name Mark Demaria
Title Manager/Owner
Phone (724) 600-4512

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 Mark Edward Demaria Dmd Ms Pllc located?
The practice location on file with NPPES is in Greensburg, PA.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-09-05. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-05.