NPI Portal NPI Lookup & Verification

Dr. Michael John Mintz, DDS

Dr. Michael John Mintz is a Endodontics provider (Dentist) practicing in Dyer, IN, registered in the NPPES registry with NPI 1598848715 since 2006. The credential DDS stands for Doctor of Dental Surgery. Practices at Illiana Endodontics, P.C. (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1598848715
Entity type Individual (Type 1)
Name Dr. Michael John Mintz
Credential DDS
Sex Male
Practice address 934 RICHARD RD, Dyer, IN, 46311
Phone 2198659790
Fax 2198659792
Enumeration date 2006-10-23
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
1223E0200X Endodontics Primary 12009136 IN
1223E0200X Endodontics Secondary IL

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

Copy-ready billing details
Provider: Michael Mintz, DDS
NPI: 1598848715
Taxonomy: 1223E0200X (Endodontics)
Address: 934 RICHARD RD, Dyer, IN, 46311

Other providers at this practice address

NPI Name Type Specialty Location
1912070228 Illiana Endodontics, P.C. Organization Endodontics Dyer, IN
1811011158 John Kussmaul Individual Endodontics Dyer, IN

Verify this record

Cross-check NPI 1598848715 against the authoritative CMS record: view Dr. Michael John Mintz 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

Is NPI 1598848715 active?
Yes — as of the latest NPPES snapshot, NPI 1598848715 is active (record last updated 2007-07-08).
How do I verify Michael Mintz's NPI record?
Cross-check NPI 1598848715 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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