Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Kevin Joseph Mueller, O.D.

Optometrist in Duluth, MN · enumerated 2006 · practices at St. Luke'S Hospital of Duluth.

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

National Provider Identifier

1164472148

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Registry record

Entity type Individual (Type 1)

Name Dr. Kevin Joseph Mueller

Credential O.D.

Sex Male

Practice address 324 W Superior St Ste 220, Duluth, MN, 55802

Phone (218) 249-3570

Fax (218) 722-8582

Enumeration date May 11, 2006

Last updated in NPPES Dec 18, 2020

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2488 (CO) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 3042 (MN) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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

How do I verify Kevin Mueller's NPI record?

Cross-check NPI 1164472148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1164472148 active?

Yes, as of the latest NPPES snapshot, NPI 1164472148 is active (record last updated 2020-12-18).

Other providers at this practice address

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St. Luke'S Hospital of Duluth Ophthalmology Physician · Duluth, MN NPI 1568709970

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-18.