1. Home
  2. Directory
  3. Texas
  4. Amarillo
  5. Pediatrics
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GABRIELLE GLORIA TARDIEU MD
NPI 1932621182
Pediatrics in Amarillo, TX

Active since July 10, 2017PECOS Enrolled
1500 S COULTER ST STE 1, AMARILLO, TX 79106(806) 354-0404(806) 354-2810 Get Directions Write a Review

NPPES record last updated: October 7, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 7, 2026, Jul 27, 2020, Jul 10, 2017 (3 updates tracked since 2017).

About Gabrielle Gloria Tardieu Md NPPES

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

GABRIELLE GLORIA TARDIEU MD (NPI 1932621182) is an individual pediatrics provider in Amarillo, Texas, licensed in Texas (S7151) and active in the NPI registry since July 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1932621182
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameGABRIELLE GLORIA TARDIEUCredential: MD
Location Address1500 S COULTER ST STE 1Amarillo, TX 79106-1787
Mailing Address1500 S Coulter St Ste 1Amarillo, TX 79106-1787 · (806) 354-0404 · Fax (806) 354-2810
Phone(806) 354-0404
Fax(806) 354-2810
Sole ProprietorNo
Enumeration DateJuly 10, 2017
Last NPPES UpdateOctober 7, 20263 updates tracked since enumeration
NPPES CertifiedOctober 7, 2026
✔ NPI 1932621182 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in TX · S7151
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
1500 S COULTER ST STE 1, Amarillo, TX 79106
Open in Google Maps ↗

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)

Gabrielle Gloria Tardieu Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Gabrielle Tardieu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

FMC Medical Foundation, Inc.
3.4 mi
Family Medicine
2701 S GEORGIA ST
Amarillo, TX 79109
  • Reassigned Medicare billing, Texas enrollment
  • 51 clinicians in this Medicare group
NPI 1104255272 (806) 350-3000
Regence Health Network Inc
6.1 mi
Federally Qualified Health Center (FQHC)
3113 ROSS ST
Amarillo, TX 79103
  • Reassigned Medicare billing, Texas enrollment
  • 26 clinicians in this Medicare group
NPI 1003813056 (806) 374-7341

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.92 typical visit price
range $54.84 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

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

FMC MEDICAL FOUNDATION, INC
Pediatrics
1500 S COULTER ST STE 1
AMARILLO, TX 79106
Potter County (806) 354-0404
MARIADA GEORGE MD
Pediatrics
1500 S COULTER ST STE 1
AMARILLO, TX 79106
Potter County (806) 354-0404
SHERI R WILLIAMS MD
Pediatrics
1500 S COULTER ST STE 1
AMARILLO, TX 79106
Potter County (806) 354-0404
JOHN M YOUNG MD
Pediatrics
1500 S COULTER ST STE 1
AMARILLO, TX 79106
Potter County (806) 354-0404
SHARON M BRYANT CPNP
Nurse Practitioner (Pediatrics)
1500 S COULTER ST STE 1
AMARILLO, TX 79106
Potter County (806) 354-0404

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 Tardieu's NPI number?

The NPI number for Gabrielle Tardieu is 1932621182. It was assigned to this individual provider in the NPPES registry on July 10, 2017.

Where is Gabrielle Tardieu located?

Gabrielle Tardieu practices at 1500 S Coulter St Ste 1, Amarillo, TX 79106. The listed phone number is (806) 354-0404.

What is Gabrielle Tardieu's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Gabrielle Tardieu enrolled in Medicare?

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

Which organizations bill Medicare for Gabrielle Tardieu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gabrielle Tardieu reassigns Medicare benefits to 2 organizations: FMC Medical Foundation, Inc. (Amarillo, TX) and Regence Health Network Inc (Amarillo, TX). Each 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 Tardieu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gabrielle Tardieu accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 4 other insurers list Gabrielle Tardieu 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 Tardieu was last updated on October 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.