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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Gabriella C. Buchnik, CCC-SLP

Speech-Language Pathologist in Mequon, WI · enumerated 2007 · practices at North Shore Dermatology, S.C..

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

National Provider Identifier

1154528172

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Registry record

Entity type Individual (Type 1)
Name Ms. Gabriella C. Buchnik
Credential CCC-SLP
Sex Female
Practice address Mequon, WI, 53092
Phone (262) 241-5955
Fax (262) 241-5926
Enumeration date Jul 2, 2007
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License 2923-154 (WI) Primary

Other identifiers

Identifier Type State Issuer
235Z00000X Other WI SPEECH PATHOLOGIST

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

How do I verify Gabriella Buchnik's NPI record?
Cross-check NPI 1154528172 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1154528172 active?
Yes, as of the latest NPPES snapshot, NPI 1154528172 is active (record last updated 2007-07-08).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.