Thomas A Dechellis DDS, LLC

Thomas A Dechellis DDS, LLC is a healthcare organization registered as General Practice Dentistry in Youngstown, OH, holding Type 2 (organization) NPI 1801665500 since 2023. The authorized official on file is Thomas Dechellis, Member.

✓ Active NPI ✓ Valid NPI checksum

NPI	1801665500
Entity type	Organization (Type 2)
Legal business name	Thomas A Dechellis DDS, LLC
Practice address	60 MARWOOD CIR, Youngstown, OH, 44512
Phone	3307268060
Enumeration date	2023-12-22
Last updated in NPPES	2023-12-22

Authorized official

Name	Thomas Dechellis
Title	Member
Phone	3307268060

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
1223G0001X	General Practice Dentistry	Primary	—	—

Copy-ready billing details

Provider: Thomas A Dechellis DDS, LLC
NPI: 1801665500
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 60 MARWOOD CIR, Youngstown, OH, 44512

Providers at this address

NPI	Name	Type	Specialty	Location
1285736710	Anthony Direnzo	Individual	Endodontics	Boardman, OH
1922167253	Donald Dechellis	Individual	Dentist	Boardman, OH
1225328909	Edward Stonestreet	Individual	Dentist	Boardman, OH

Verify this record

Cross-check NPI 1801665500 against the authoritative CMS record: view Thomas A Dechellis DDS, LLC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Where is Thomas A Dechellis DDS, LLC located?

The practice location on file with NPPES is in Youngstown, OH.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-22.