Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Mary Theresa Briggs
Audiologist in Grosse Pointe, MI · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124222518
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Registry record
Entity type Individual (Type 1)
Name Mrs. Mary Theresa Briggs
Sex Female
Practice address 17894 Mack Ave, Grosse Pointe, MI, 48230
Phone (313) 886-6903
Fax (313) 886-7902
Enumeration date Jun 12, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 1601000298 (MI) 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.
Frequently asked questions
What specialty is Mary Briggs?
Mary Briggs is registered in NPPES with the primary taxonomy of Audiologist. 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.
Other providers at this practice address
Browse all → William Myszkier Audiologist · Grosse Pointe, MI NPI 1356453740 Steps One Step at A Time LLC Clinical Social Worker · Grosse Pointe, MI NPI 1629520622 Inner City Family Services Detroit LLC Mental Health Clinic/Center (Including Community Mental Health Center) · Grosse Pointe, MI NPI 1558107276 Abria Dent Case Manager/Care Coordinator · Grosse Pointe, MI NPI 1154250181
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.