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

NICOLE LYNN WELCH M.D.
NPI 1427674399
Allergy & Immunology in Lubbock, TX

Q: What is Nicole Welch's NPI number?

The NPI number for Nicole Welch is 1427674399. It was assigned to this individual provider in the NPPES registry on June 17, 2020. The provider is also known as Nicole Lynn Rosteski MD.

Q: What is Nicole Welch's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Q: When was this NPI record last updated?

The NPPES record for Nicole Welch was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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 June 17, 2020PECOS Enrolled

13806 QUAKER AVE, SUITE 200, LUBBOCK, TX 79424(701) 739-2228 Get Directions Write a Review

NPPES record last updated: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Aug 31, 2026, Jul 28, 2026, Jul 22, 2026 and 4 more (7 updates tracked since 2020).

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About Nicole Lynn Welch M.d. NPPES

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

NICOLE LYNN WELCH M.D. (NPI 1427674399) is an individual allergy & immunology provider in Lubbock, Texas, licensed in Texas (W3066) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1427674399

Entity TypeIndividualFemale

Primary Taxonomy207K00000X

Provider Legal NameNICOLE LYNN WELCHCredential: M.D.

Location Address13806 QUAKER AVE, SUITE 200Lubbock, TX 79424

Mailing Address13806 Quaker Ave, Suite 200Lubbock, TX 79424

Phone(701) 739-2228

Sole ProprietorNo

Enumeration DateJune 17, 2020

Last NPPES UpdateAugust 31, 20267 updates tracked since enumeration

NPPES CertifiedAugust 31, 2026

✔ NPI 1427674399 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians

Taxonomy Code207K00000X

License✔ Licensed in TX · W3066

Definition

An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.

Also ListedInternal MedicineTaxonomy 207R00000X · License W3066 (TX)

13806 QUAKER AVE, Lubbock, TX 79424

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Other Names 1

Former Name (1)Nicole Lynn Rosteski Md

Secondary Practice Locations 2

Location 13601 4th St # MS 9410Lubbock, TX 79430-0002 · Phone (806) 743-6840

Location 2602 Indiana AveLubbock, TX 79415-3364 · Phone (806) 743-9098 · Fax (806) 743-9085

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Nicole Lynn Welch M.d. 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.

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.

MELISSA VAUGHN MORTIMER NP-C

Nurse Practitioner

13806 QUAKER AVE, STE 100
LUBBOCK, TX 79424

Lubbock County (806) 319-6595

HUB CITY ALLERGY AND ASTHMA INC

Allergy & Immunology

13806 QUAKER AVE, SUITE 200
LUBBOCK, TX 79424

Lubbock County (701) 739-2228

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 Nicole Welch's NPI number?

The NPI number for Nicole Welch is 1427674399. It was assigned to this individual provider in the NPPES registry on June 17, 2020. The provider is also known as Nicole Lynn Rosteski MD.

Where is Nicole Welch located?

Nicole Welch practices at 13806 Quaker Ave Suite 200, Lubbock, TX 79424. The listed phone number is (701) 739-2228.

What is Nicole Welch's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Nicole Welch enrolled in Medicare?

Yes. Nicole Welch is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicole Welch was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.