Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Krystal K Wolfe, BC HIS

Hearing Instrument Specialist in Marinette, WI · enumerated 2007.

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

National Provider Identifier

1538340450

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Registry record

Entity type Individual (Type 1)

Name Mrs. Krystal K Wolfe

Credential BC HIS

Sex Female

Practice address 3900 Hall Ave, Suite D, Marinette, WI, 54143

Phone (715) 732-5300

Enumeration date Nov 20, 2007

Last updated in NPPES Nov 20, 2007

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
42835000	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

What is the NPI number for Krystal Wolfe?

The National Provider Identifier (NPI) for Krystal Wolfe is 1538340450, a Type 1 (individual) record in the CMS NPPES registry.

Where does Krystal Wolfe practice?

The practice location on file with NPPES is in Marinette, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

John P Briody MD Sc Obstetrics & Gynecology Physician · Marinette, WI NPI 1699112557 Hha of Wisconsin, LLC Home Health Agency · Marinette, WI NPI 1659728616 Medexpress Primary Care Wisconsin, S.C. General Practice Physician · Marinette, WI NPI 1194422964

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-20.