Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mike L. Stroik, RDH

Dental Hygienist in Wausau, WI · enumerated 2008 · practices at Primary Connection Healthcare, Inc..

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

National Provider Identifier

1245415694

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Registry record

Entity type Individual (Type 1)

Name Mike L. Stroik

Credential RDH

Sex Male

Practice address 1810 2nd St, Wausau, WI, 54403

Phone (715) 848-4884

Fax (715) 845-5385

Enumeration date Jan 4, 2008

Last updated in NPPES Jan 4, 2008

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 9778016 (WI) Primary

Other identifiers

Identifier	Type	State	Issuer
32956400	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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Mike Stroik's NPI record?

Cross-check NPI 1245415694 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1245415694 active?

Yes, as of the latest NPPES snapshot, NPI 1245415694 is active (record last updated 2008-01-04).

Other providers at this practice address

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Primary Connection Healthcare, Inc. Community/Behavioral Health Agency · Wausau, WI NPI 1285864389 Megan Nemitz Dental Hygienist · Wausau, WI NPI 1033550793

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-01-04.