DR. CHRISTINA MARIE VILLAREAL AU.D.
NPI 1437885852
Audiologist in Denison, TX

Q: What is Christina Villareal's NPI number?

The NPI number for Christina Villareal is 1437885852. It was assigned to this individual provider in the NPPES registry on July 27, 2022.

Q: What is Christina Villareal's specialty?

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

Active since July 27, 2022

5012 US HWY 75 STE 230, DENISON, TX 75020(469) 545-8300 Get Directions Write a Review

NPPES record last updated: August 13, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 13, 2024, Jun 12, 2023, Jul 27, 2022 (3 updates tracked since 2022).

On this page

About Dr. Christina Marie Villareal Au.d. NPPES

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

DR. CHRISTINA MARIE VILLAREAL AU.D. (NPI 1437885852) is an individual audiologist in Denison, Texas, licensed in Texas (81719) and active in the NPI registry since July 2022.

NPPES Registry Identity

NPI1437885852

Entity TypeIndividualFemale

Primary Taxonomy231H00000X

Provider Legal NameDR. CHRISTINA MARIE VILLAREALCredential: AU.D.

Location Address5012 US HWY 75 STE 230Denison, TX 75020-4634

Mailing Address4720 Bonfire WayAubrey, TX 76227-1518 · (505) 350-9162

Phone(469) 545-8300

Sole ProprietorNo

Enumeration DateJuly 27, 2022

Last NPPES UpdateAugust 13, 20243 updates tracked since enumeration

NPPES CertifiedAugust 13, 2024

✔ NPI 1437885852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers

Taxonomy Code231H00000X

Licenses✔ Licensed in TX · 81719✔ Licensed in NM · AUD7885

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.

5012 US HWY 75 STE 230, Denison, TX 75020

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Christina Marie Villareal Au.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Xyr Health PLLC

Same address

Otolaryngology

5012 US HWY 75 STE 230
Denison, TX 75020

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

NPI 1215611322 (469) 252-3510

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 2

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

AUTUMN MONTANA

Physician Assistant

5012 US HWY 75 STE 230
DENISON, TX 75020

Grayson County (469) 545-8300

XYR HEALTH PLLC

Otolaryngology

5012 US HWY 75 STE 230
DENISON, TX 75020

Grayson County (469) 252-3510

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 Christina Villareal's NPI number?

The NPI number for Christina Villareal is 1437885852. It was assigned to this individual provider in the NPPES registry on July 27, 2022.

Where is Christina Villareal located?

Christina Villareal practices at 5012 Us Hwy 75 Ste 230, Denison, TX 75020. The listed phone number is (469) 545-8300.

What is Christina Villareal's specialty?

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

Is Christina Villareal enrolled in Medicare?

Yes. Christina Villareal is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Christina Villareal's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Villareal reassigns Medicare benefits to Xyr Health PLLC (Denison, 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 Christina Villareal's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Christina Villareal was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.