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Michael J Hein, CRNA

Certified Registered Nurse Anesthetist in Wausau, WI · enumerated 2005.

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

National Provider Identifier

1104821651

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Registry record

Entity type Individual (Type 1)
Name Michael J Hein
Credential CRNA
Sex Male
Practice address 411 Westwood Dr, Wausau, WI, 54401
Phone (715) 847-2558
Fax (715) 847-2752
Enumeration date Jun 20, 2005
Last updated in NPPES Sep 1, 2016

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 30372 (WI) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier Type State Issuer
43363800 Medicaid WI -

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.

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Frequently asked questions

Where does Michael Hein practice?
The practice location on file with NPPES is in Wausau, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Michael Hein?
The National Provider Identifier (NPI) for Michael Hein is 1104821651, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-09-01.