1. Home
  2. Directory
  3. Texas
  4. San Antonio
  5. Family Medicine
  6. NPI Profile

LIYA E THOMAS DO
NPI 1427745611
Family Medicine in San Antonio, TX

Active since April 19, 2023PECOS Enrolled
12104 ALAMO RANCH PKWY STE 102, SAN ANTONIO, TX 78253(210) 703-8800 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2026, Jan 15, 2026 (2 updates tracked since 2026).

About Liya E Thomas Do NPPES

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

LIYA E THOMAS DO (NPI 1427745611) is an individual family medicine provider in San Antonio, Texas, licensed in Texas (W7781) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).

NPPES Registry Identity

NPI1427745611
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameLIYA E THOMASCredential: DO
Location Address12104 ALAMO RANCH PKWY STE 102San Antonio, TX 78253
Mailing Address11130 Christus HlsSan Antonio, TX 78251-3585 · (210) 703-9001 · Fax (210) 703-9155
Phone(210) 703-8800
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateApril 19, 2023
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1427745611 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in TX · W7781
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
12104 ALAMO RANCH PKWY STE 102, San Antonio, TX 78253
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Liya E Thomas Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID4486015583
PECOS Enrollment IDI20260824003268
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 Reassignment

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

Christus Trinity Clinic Texas
283 mi
Family Medicine
520 DOUGLAS BLVD
Tyler, TX 75702
  • Reassigned Medicare billing, Texas enrollment
  • 2,745 clinicians in this Medicare group
NPI 1285684225 (903) 315-4119

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 78253 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

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

RICHA A PATEL DO
Family Medicine
12104 ALAMO RANCH PKWY STE 102
SAN ANTONIO, TX 78253
Bexar County (210) 703-8800

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 Liya Thomas's NPI number?

The NPI number for Liya Thomas is 1427745611. It was assigned to this individual provider in the NPPES registry on April 19, 2023.

Where is Liya Thomas located?

Liya Thomas practices at 12104 Alamo Ranch Pkwy Ste 102, San Antonio, TX 78253. The listed phone number is (210) 703-8800.

What is Liya Thomas's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Liya Thomas enrolled in Medicare?

Yes. Liya Thomas is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Liya Thomas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Liya Thomas reassigns Medicare benefits to Christus Trinity Clinic Texas (Tyler, 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 Liya Thomas'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 Liya Thomas was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.