Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca B Mauck, CRNA

Certified Registered Nurse Anesthetist in Kenosha, WI · enumerated 2009.

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

National Provider Identifier

1629219944

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Registry record

Entity type Individual (Type 1)

Name Rebecca B Mauck

Credential CRNA

Sex Female

Practice address 6308 8th Ave, Kenosha, WI, 53143

Phone (262) 656-2011

Enumeration date Mar 17, 2009

Last updated in NPPES Sep 6, 2018

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 165541 (WI) Secondary

163W00000X Registered Nurse Nursing Service Providers · License RN160242 (AZ) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CRNA0645 (AZ) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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

What specialty is Rebecca Mauck?

Rebecca Mauck is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-06.