TEXAS ALLERGY & BREATHING CENTERS, P.A.
NPI 1427225010
Internal Medicine - Pulmonary Disease in Mesquite, TX
About Texas Allergy & Breathing Centers, P.a. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TEXAS ALLERGY & BREATHING CENTERS, P.A. (NPI 1427225010), doing business as Dfw Asthma & Lung Consultants, P.a., is a healthcare organization registered as a pulmonary disease in Mesquite, Texas and active in the NPI registry since May 2008. The organization lists Yousef Abou Kayyas, Ceo/president, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Texas Allergy & Breathing Centers, P.a. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
11Medicare enrollment records show 11 clinicians reassign Medicare billing to Texas Allergy & Breathing Centers, P.A., which bills Medicare for the services they deliver. Of these, 5 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 5
Clinicians, nearest first (11)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Texas Allergy & Breathing Centers, P.A.'s NPI number?
The NPI number for Texas Allergy & Breathing Centers, P.A. is 1427225010. It was assigned to this organization in the NPPES registry on May 13, 2008. The provider was formerly known as Dfw Asthma & Lung Consultants, P.A..
Where is Texas Allergy & Breathing Centers, P.A. located?
Texas Allergy & Breathing Centers, P.A. is located at 1611 N Belt Line Rd Ste C, Mesquite, TX 75149. The listed phone number is (972) 288-3471.
What is Texas Allergy & Breathing Centers, P.A.'s specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.
Is Texas Allergy & Breathing Centers, P.A. enrolled in Medicare?
Yes. Texas Allergy & Breathing Centers, P.A. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Texas Allergy & Breathing Centers, P.A.?
According to the CMS Revalidation Reassignment List (October 2026 release), 11 clinicians in 5 Medicare specialties reassign their Medicare billing to Texas Allergy & Breathing Centers, P.A.. A 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 the clinician's services. The largest specialties are Nurse Practitioner (7), Certified Clinical Nurse Specialist (CNS) (1) and Internal Medicine (1). Of these, 5 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Texas Allergy & Breathing Centers, P.A. accept?
Health plans from Molina Healthcare and WellPoint list Texas Allergy & Breathing Centers, P.A. 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 Texas Allergy & Breathing Centers, P.A. was last updated on August 16, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Texas Allergy & Breathing Centers, P.a. · NPI 1427225010
Pulmonary Disease organization in Mesquite, Texas. Organization record, active in the CMS NPPES registry since May 13, 2008.
## Identity
- **NPI:** 1427225010 (Entity type: Organization)
- **Enumerated:** May 13, 2008
- **Primary specialty:** Internal Medicine - Pulmonary Disease · taxonomy 207RP1001X
- **Organization subpart:** No
- **Authorized official:** Yousef Kayyas, CEO/PRESIDENT
## Practice location
- **Address:** 1611 N BELT LINE RD, STE C, Mesquite, TX 75149-1722
- **Phone:** (972) 288-3471 · **Fax:** (972) 288-7445
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 11 clinicians in 5 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (7), Certified Clinical Nurse Specialist (CNS) (1), Internal Medicine (1); 5 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 16, 2023
- **Other identifiers:** Medicaid 047594902 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1427225010) · Data from the CMS NPPES public registry.