NPI Portal NPI Lookup & Verification

Dr. Lee Gus Dunker

Dr. Lee Gus Dunker is a healthcare organization registered as Dental Clinic/Center in Madison, IN, holding Type 2 (organization) NPI 1306301072 since 2019. The authorized official on file is Sue Dunker, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1306301072
Entity type Organization (Type 2)
Legal business name Dr. Lee Gus Dunker
Practice address 424 WEST ST, Madison, IN, 47250
Phone 8122652832
Fax 8122652832
Enumeration date 2019-02-06
Last updated in NPPES 2019-02-06

Authorized official

Name Sue Dunker
Title Owner
Phone 8122652832

Taxonomy & classification

Taxonomy code Specialty Primary License State
261QD0000X Dental Clinic/Center Primary
Copy-ready billing details
Provider: Dr. Lee Gus Dunker
NPI: 1306301072
Taxonomy: 261QD0000X (Dental Clinic/Center)
Address: 424 WEST ST, Madison, IN, 47250

Verify this record

Cross-check NPI 1306301072 against the authoritative CMS record: view Dr. Lee Gus Dunker 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 Dr. Lee Gus Dunker?
The NPI for Dr. Lee Gus Dunker is 1306301072, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Dr. Lee Gus Dunker?
NPPES lists Sue Dunker (Owner) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-02-06.