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

DR. ALIX LAYA TROMBLAY MD
NPI 1740869791
Hospitalist in Lubbock, TX

Q: What is Alix Tromblay's NPI number?

The NPI number for Alix Tromblay is 1740869791. It was assigned to this individual provider in the NPPES registry on April 6, 2021.

Q: What is Alix Tromblay's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Alix Tromblay was last updated on July 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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 April 06, 2021PECOS Enrolled

4015 22ND PL, LUBBOCK, TX 79410(806) 725-6000(806) 723-7753 Get Directions Write a Review

NPPES record last updated: July 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 16, 2026, Jul 10, 2026, Apr 7, 2021 (3 updates tracked since 2021).

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About Dr. Alix Laya Tromblay Md NPPES

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

DR. ALIX LAYA TROMBLAY MD (NPI 1740869791) is an individual hospitalist provider in Lubbock, Texas, licensed in Texas (V2303) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Lubbock.

NPPES Registry Identity

NPI1740869791

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameDR. ALIX LAYA TROMBLAYCredential: MD

Location Address4015 22ND PLLubbock, TX 79410-1119

Mailing Address5205 Auburn StLubbock, TX 79416-1599 · (337) 290-6987

Phone(806) 725-6000

Fax(806) 723-7753

Sole ProprietorNo

Enumeration DateApril 6, 2021

Last NPPES UpdateJuly 16, 20263 updates tracked since enumeration

NPPES CertifiedJuly 16, 2026

✔ NPI 1740869791 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in TX · V2303

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedPediatricsTaxonomy 208000000X · License V2303 (TX)

4015 22ND PL, Lubbock, TX 79410

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Secondary Practice Location 1

Location 1602 Indiana AveLubbock, TX 79415-3364 · Phone (806) 743-7337 · Fax (806) 743-7329

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alix Laya Tromblay 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 79410 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

$126.40 typical visit price

range $54.84 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

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 20

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

CAPROCK NEONATOLOGY

Pediatrics (Neonatal-Perinatal Medicine)