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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. TAMMY LEA VANOVER AU.D.
NPI 1083618318
Audiologist in Little Rock, AR

Active since May 31, 2005
1623 N GRANT ST, LITTLE ROCK, AR 72207(501) 664-0337(501) 664-8191 Get Directions Write a Review

NPPES record last updated: October 2, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 2, 2026, Sep 17, 2026, Jul 27, 2026 and 2 more (5 updates tracked since 2016).

About Dr. Tammy Lea Vanover Au.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. TAMMY LEA VANOVER AU.D. (NPI 1083618318) is an individual audiologist in Little Rock, Arkansas, licensed in Arkansas (A106) and active in the NPI registry since May 2005. She maintains a secondary practice location in Little Rock.

NPPES Registry Identity

NPI1083618318
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameDR. TAMMY LEA VANOVERCredential: AU.D.
Location Address1623 N GRANT STLittle Rock, AR 72207-5101
Mailing Address1623 N Grant StLittle Rock, AR 72207-5101 · (501) 664-0337 · Fax (501) 664-8191
Phone(501) 664-0337
Fax(501) 664-8191
Sole ProprietorNo
Enumeration DateMay 31, 2005
Last NPPES UpdateOctober 2, 20265 updates tracked since enumeration
NPPES CertifiedOctober 2, 2026
✔ NPI 1083618318 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in AR · A106
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
1623 N GRANT ST, Little Rock, AR 72207
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Other Names 1

Other Name (5)Tammy L. Dunn Aud

Secondary Practice Location 1

Location 113024 Stacy LnLittle Rock, AR 72211-3239 · Phone (501) 664-0337 · Fax (501) 664-8191

Other Identifiers 2

Other5T556AR · Bcbc/medicare Provider #
Medicaid131463720AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tammy Lea Vanover Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Tammy Vanover reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

A Plus Hearing Service
4.7 mi
Audiologist
13024 STACY LN
Little Rock, AR 72211
  • Reassigned Medicare billing, Arkansas enrollment
NPI 1770703449 (501) 664-0337

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tammy Vanover's NPI number?

The NPI number for Tammy Vanover is 1083618318. It was assigned to this individual provider in the NPPES registry on May 31, 2005. The provider is also known as Tammy L. Dunn Aud.

Where is Tammy Vanover located?

Tammy Vanover practices at 1623 N Grant St, Little Rock, AR 72207. The listed phone number is (501) 664-0337.

What is Tammy Vanover's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Tammy Vanover enrolled in Medicare?

Yes. Tammy Vanover is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tammy Vanover's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tammy Vanover reassigns Medicare benefits to A Plus Hearing Service (Little Rock, AR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tammy Vanover's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tammy Vanover accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Tammy Vanover as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Tammy Vanover was last updated on October 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 30 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.