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Ms. Erin Marie Dzwinel, MS,CCC-SLP

Speech-Language Pathologist in Grafton, WI · enumerated 2007.

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

National Provider Identifier

1457481657

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Registry record

Entity type Individual (Type 1)
Name Ms. Erin Marie Dzwinel
Credential MS,CCC-SLP
Sex Female
Practice address 908 2nd Ave, Grafton, WI, 53024
Phone (414) 899-5798
Enumeration date Mar 6, 2007
Last updated in NPPES Jun 23, 2015

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2347-154 (WI) Primary

Other identifiers

Identifier Type State Issuer
2347-154 Other WI STATE LICENSE NUMBER
12049256 Other WI ASHA 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

Where does Erin Dzwinel practice?
The practice location on file with NPPES is in Grafton, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erin Dzwinel?
The National Provider Identifier (NPI) for Erin Dzwinel is 1457481657, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-06-23.