Wolverine Anesthesia, LLC

Wolverine Anesthesia, LLC is a healthcare organization registered as Pain Medicine (Anesthesiology) Physician in Duluth, MN, holding Type 2 (organization) NPI 1285688788 since 2006. The authorized official on file is Hal Heyer, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1285688788
Entity type	Organization (Type 2)
Legal business name	Wolverine Anesthesia, LLC
Practice address	1420 LONDON RD, SUITE 100, Duluth, MN, 55805
Phone	2187288548
Enumeration date	2006-05-19
Last updated in NPPES	2020-08-22

Authorized official

Name	Hal Heyer
Title	President
Phone	2187288548

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207LP2900X	Pain Medicine (Anesthesiology) Physician	Primary	—	—

Copy-ready billing details

Provider: Wolverine Anesthesia, LLC
NPI: 1285688788
Taxonomy: 207LP2900X (Pain Medicine (Anesthesiology) Physician)
Address: 1420 LONDON RD, SUITE 100, Duluth, MN, 55805

Verify this record

Cross-check NPI 1285688788 against the authoritative CMS record: view Wolverine Anesthesia, LLC 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

Where is Wolverine Anesthesia, LLC located?

The practice location on file with NPPES is in Duluth, MN.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2020-08-22. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2020-08-22.