Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Ruth W Brenner, AU.D.
Audiologist in Marlton, NJ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1922021062
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Registry record
Entity type Individual (Type 1)
Name Dr. Ruth W Brenner
Credential AU.D.
Sex Female
Practice address 851 Route 73 North, Suite B, Marlton, NJ, 08053
Phone (856) 985-7770
Fax (856) 985-8533
Enumeration date Jul 26, 2006
Last updated in NPPES Aug 1, 2024
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 41YA00039300 (NJ) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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.
Frequently asked questions
What specialty is Ruth Brenner?
Ruth Brenner 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-01.