Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Dent-Al Smiles, Ltd

General Practice Dentistry in Greensburg, PA · enumerated 2007 · authorized official Peng Cheng, Owner/Dentist.

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

National Provider Identifier

1982803011

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Registry record

Entity type Organization (Type 2)

Legal business name Dent-Al Smiles, Ltd

Practice address 29 North Main Street, Greensburg, PA, 15601

Phone (724) 837-3911

Fax (724) 837-7511

Enumeration date Jul 18, 2007

Last updated in NPPES Nov 12, 2015

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License DS036341 (PA) Secondary

1223G0001X General Practice Dentistry Dental Providers · License DS021038 (PA) Secondary

1223G0001X General Practice Dentistry Dental Providers Primary

Authorized official

Name Peng Cheng

Title Owner/Dentist

Phone (814) 942-4699

Other identifiers

Identifier	Type	State	Issuer
1017308000001	Medicaid	PA	-

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-11-12. Verify at npiregistry.cms.hhs.gov.

Where is Dent-Al Smiles, Ltd located?

The practice location on file with NPPES is in Greensburg, PA.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-11-12.