NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marva Joan Aven, AU.D.

Audiologist in Germantown, TN · enumerated 2008 · practices at Memphis Hearing Aid & Audiological Services.

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

National Provider Identifier

1790948057

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Marva Joan Aven
Credential AU.D.
Sex Female
Practice address 7675 Wolf River Cir Ste 101, Germantown, TN, 38138
Phone (901) 682-1529
Fax (901) 761-0592
Enumeration date Jul 8, 2008
Last updated in NPPES Jun 26, 2020

Taxonomy & licenses

231H00000X Audiologist Speech, Language and Hearing Service Providers · License A118 (TN) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders. About the AUD credential

Other identifiers

Identifier Type State Issuer
02134581 Medicaid MS -
Q034298 Medicaid TN -

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

Where does Marva Aven practice?
The practice location on file with NPPES is in Germantown, TN. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Marva Aven?
The National Provider Identifier (NPI) for Marva Aven is 1790948057, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-26.