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Comprehensive Breast Centers

Registered Nurse in Ann Arbor, MI · enumerated 2006 · authorized official Maureen Mason, Biller.

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

National Provider Identifier

1053480939

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Registry record

Entity type Organization (Type 2)
Legal business name Comprehensive Breast Centers
Practice address 4012 Clark Rd, Ann Arbor, MI, 48105
Phone (734) 677-8200
Fax (734) 677-8296
Enumeration date Nov 7, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

163W00000X Registered Nurse Nursing Service Providers Primary

Authorized official

Name Maureen Mason
Title Biller
Phone (734) 677-8200

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

Who is the authorized official for Comprehensive Breast Centers?
NPPES lists Maureen Mason (Biller) as the authorized official for this organization.
What is the NPI number for Comprehensive Breast Centers?
The NPI for Comprehensive Breast Centers is 1053480939, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.