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

DR. GABRIELLE TABB AU.D., CCC-A
NPI 1164045399
Audiologist in Waco, TX

Q: What is Gabrielle Tabb's NPI number?

The NPI number for Gabrielle Tabb is 1164045399. It was assigned to this individual provider in the NPPES registry on May 21, 2020.

Q: What is Gabrielle Tabb's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gabrielle Tabb was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.

Active since May 21, 2020

50 HILLCREST MEDICAL BLVD, WACO, TX 76712(254) 202-7950(254) 202-7999 Get Directions Write a Review

NPPES record last updated: October 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 14, 2026, Sep 15, 2021, Aug 26, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Gabrielle Tabb Au.d., Ccc-a NPPES

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

DR. GABRIELLE TABB AU.D., CCC-A (NPI 1164045399) is an individual audiologist in Waco, Texas, licensed in Texas (81331) and active in the NPI registry since May 2020. She maintains a secondary practice location in Lufkin.

NPPES Registry Identity

NPI1164045399

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. GABRIELLE TABBCredential: AU.D., CCC-A

Location Address50 HILLCREST MEDICAL BLVDWaco, TX 76712-8952

Mailing AddressPo Box 848491Dallas, TX 75284-8491 · (254) 202-9330 · Fax (254) 202-9349

Phone(254) 202-7950

Fax(254) 202-7999

Sole ProprietorNo

Enumeration DateMay 21, 2020

Last NPPES UpdateOctober 14, 20264 updates tracked since enumeration

NPPES CertifiedOctober 14, 2026

✔ NPI 1164045399 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 TX · 81331

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.

50 HILLCREST MEDICAL BLVD, Waco, TX 76712

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Secondary Practice Location 1

Location 1601 Ellis AveLufkin, TX 75904-3820 · Phone (936) 632-2252 · Fax (936) 632-0712

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections 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. Gabrielle Tabb Au.d., Ccc-a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Hillcrest Physician Services

Same address

Internal Medicine

50 HILLCREST MEDICAL BLVD STE 102
Waco, TX 76712

Reassigned Medicare billing, Texas enrollment
184 clinicians in this Medicare group

NPI 1649294323 (254) 202-8599

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

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MRS. CHERRI M WARD NNP-BC

Nurse Practitioner (Neonatal)

50 HILLCREST MEDICAL BLVD
WACO, TX 76712

McLennan County (254) 202-6580

ROBIN LEIGH SANDERS RN, FNP-BC

Nurse Practitioner (Family)

50 HILLCREST MEDICAL BLVD, SUITE 102
WACO, TX 76712

McLennan County (254) 202-7204

DR. CHRISTOPHER WAYNE MIARS D.O.

Family Medicine (Sports Medicine)

50 HILLCREST MEDICAL BLVD, SUITE 303
WACO, TX 76712

McLennan County (254) 741-1400

VENKATA SUBRAHMANYA SASTRY PRAYAGA MD

Internal Medicine (Interventional Cardiology)

50 HILLCREST MEDICAL BLVD
WACO, TX 76712

McLennan County (254) 202-7204

DR. ANDREW PAUL BROCHU D.O.

Otolaryngology

50 HILLCREST MEDICAL BLVD
WACO, TX 76712

McLennan County (254) 202-7950

LAURA IRVIN D.O.

Family Medicine (Sports Medicine)

50 HILLCREST MEDICAL BLVD, STE 208, 303 & 304
WACO, TX 76712

McLennan County (254) 741-1400

DR. KAREN Y NI-JONES M.D.

Surgery

50 HILLCREST MEDICAL BLVD, GENERAL SURGERY
WACO, TX 76712

McLennan County (254) 202-7204

DR. ANDY ALLAN HAND M.D.

Surgery (Plastic and Reconstructive Surgery)

50 HILLCREST MEDICAL BLVD, SUITE # 304
WACO, TX 76712

McLennan County (254) 752-2575

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 Gabrielle Tabb's NPI number?

The NPI number for Gabrielle Tabb is 1164045399. It was assigned to this individual provider in the NPPES registry on May 21, 2020.

Where is Gabrielle Tabb located?

Gabrielle Tabb practices at 50 Hillcrest Medical Blvd, Waco, TX 76712. The listed phone number is (254) 202-7950.

What is Gabrielle Tabb's specialty?

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

Is Gabrielle Tabb enrolled in Medicare?

Yes. Gabrielle Tabb is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gabrielle Tabb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabrielle Tabb reassigns Medicare benefits to Hillcrest Physician Services (Waco, TX). 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 Gabrielle Tabb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gabrielle Tabb accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Gabrielle Tabb 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 Gabrielle Tabb was last updated on October 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.