NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Jay Patrich Brendemuehl, RDH

Dental Hygienist in Madison, WI · enumerated 2009.

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

National Provider Identifier

1134455439

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Registry record

Entity type Individual (Type 1)
Name Mr. Jay Patrich Brendemuehl
Credential RDH
Sex Male
Practice address 5100 Eastpark Blvd, Madison, WI, 53718
Enumeration date Oct 22, 2009
Last updated in NPPES Oct 22, 2009

Taxonomy & licenses

124Q00000X Dental Hygienist Dental Providers · License 5204 (WI) Primary

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

Is NPI 1134455439 active?
Yes, as of the latest NPPES snapshot, NPI 1134455439 is active (record last updated 2009-10-22).
How do I verify Jay Brendemuehl's NPI record?
Cross-check NPI 1134455439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-22.