NPI Portal NPI Lookup & Verification

Dr. Larry I Kassel, DDS

Dr. Larry I Kassel is a General Practice Dentistry provider (Dentist) practicing in Flint, MI, registered in the NPPES registry with NPI 1124222864 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI 1124222864
Entity type Individual (Type 1)
Name Dr. Larry I Kassel
Credential DDS
Sex Male
Practice address 1040 S LINDEN RD, Flint, MI, 48532
Phone 8107338202
Fax 8102302523
Enumeration date 2007-06-14
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223G0001X General Practice Dentistry Primary 012812 MI

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

Copy-ready billing details
Provider: Larry Kassel, DDS
NPI: 1124222864
Taxonomy: 1223G0001X (General Practice Dentistry)
Address: 1040 S LINDEN RD, Flint, MI, 48532

Other providers at this practice address

NPI Name Type Specialty Location
1073725404 Larry I. Kassel, DDS, PC Organization General Practice Dentistry Flint, MI
1790546497 Levson Smiles Organization Dental Clinic/Center Flint, MI
1063240851 Suk Ro Individual Dentist Flint, MI

Verify this record

Cross-check NPI 1124222864 against the authoritative CMS record: view Dr. Larry I Kassel 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

What is the NPI number for Larry Kassel?
The National Provider Identifier (NPI) for Larry Kassel is 1124222864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Larry Kassel practice?
The practice location on file with NPPES is in Flint, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.