NPI Portal NPI Lookup & Verification

Dr. Michael James Strong, DDS

Dr. Michael James Strong is a Dentist provider (Dentist) practicing in Marathon, WI, registered in the NPPES registry with NPI 1548453202 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1548453202
Entity type Individual (Type 1)
Name Dr. Michael James Strong
Credential DDS
Sex Male
Practice address Marathon, WI, 54448
Phone 7154432247
Enumeration date 2007-08-24
Last updated in NPPES 2007-08-24

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 5001877015 WI

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 Strong, DDS
NPI: 1548453202
Taxonomy: 122300000X (Dentist)
Address: Marathon, WI, 54448

Verify this record

Cross-check NPI 1548453202 against the authoritative CMS record: view Dr. Michael James Strong 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

How do I verify Michael Strong's NPI record?
Cross-check NPI 1548453202 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1548453202 active?
Yes — as of the latest NPPES snapshot, NPI 1548453202 is active (record last updated 2007-08-24).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-24.