Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Michael S Hyduke, MSW

Addiction (Substance Use Disorder) Counselor in Marinette, WI · enumerated 2006.

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

National Provider Identifier

1073602397

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Michael S Hyduke

Credential MSW

Sex Male

Practice address 2500 Hall Ave, Suite A Marinette County Health and Human Services, Marinette, WI, 54143

Phone (715) 732-7760

Fax (715) 732-7711

Enumeration date Oct 12, 2006

Last updated in NPPES Feb 27, 2008

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 541123 (WI) Primary

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 541123 (WI) Secondary

Other identifiers

Identifier	Type	State	Issuer
39627200	Medicaid	WI	-
541123	Other	WI	LICENSE NUMBER

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

Is NPI 1073602397 active?

Yes, as of the latest NPPES snapshot, NPI 1073602397 is active (record last updated 2008-02-27).

How do I verify Michael Hyduke's NPI record?

Cross-check NPI 1073602397 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Robert Lafountain Clinical Social Worker · Marinette, WI NPI 1427030857 County of Marinette Mental Health Clinic/Center (Including Community Mental Health Center) · Marinette, WI NPI 1134237480 Guy Powers Psychiatry Physician · Marinette, WI NPI 1053415042 Tabitha Fendrick Clinical Social Worker · Marinette, WI NPI 1366535957 Melissa Freeman Clinical Social Worker · Marniette, WI NPI 1831288174 Paul Atkins Clinical Social Worker · Marinette, WI NPI 1659460954 Candace Breault Clinical Social Worker · Marinette, WI NPI 1699864918 Bonita Nerat-Heckel Clinical Social Worker · Marinette, WI NPI 1619066966

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-27.