Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. A Timothy Deconinck, DDS

Endodontics in Warren, MI · enumerated 2007.

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

National Provider Identifier

1124163738

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Registry record

Entity type Individual (Type 1)

Name Mr. A Timothy Deconinck

Credential DDS

Sex Male

Practice address 11300 E 13 Mile Rd, Warren, MI, 48093

Phone (586) 573-6860

Fax (586) 573-6308

Enumeration date Feb 21, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223E0200X Endodontics Dental Providers · License 2901009162 (MI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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 A Timothy Deconinck?

The National Provider Identifier (NPI) for A Timothy Deconinck is 1124163738, a Type 1 (individual) record in the CMS NPPES registry.

Where does A Timothy Deconinck practice?

The practice location on file with NPPES is in Warren, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Jill Page Obstetrics & Gynecology Physician · Warren, MI NPI 1437140704 Deborah Wolfe Obstetrics & Gynecology Physician · Warren, MI NPI 1720060080 Kristen Wuckert Obstetrics & Gynecology Physician · Warren, MI NPI 1285615575 Caprice Mcgrail Obstetrics & Gynecology Physician · Warren, MI NPI 1336120633 Mission Obstetrics & Gynecology P C Specialist · Warren, MI NPI 1265515852 Lawrence Walsh Endodontics · Warren, MI NPI 1518092600 Steven Fegan Endodontics · Warren, MI NPI 1962537050 Derik Deconinck Endodontics · Warren, MI NPI 1619002706

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.