JOHN B. MEISER, MD, PA
NPI 1477736338
Clinic/Center in Frisco, TX
About John B. Meiser, Md, Pa NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN B. MEISER, MD, PA (NPI 1477736338), doing business as Allergy And Asthma Center Of Texas, is a healthcare organization registered as a clinic/center in Frisco, Texas and active in the NPI registry since December 2007. The organization lists John Brennan Meiser, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
John B. Meiser, Md, Pa is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to John B. Meiser, MD, PA, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 John B. Meiser, MD, PA's NPI number?
The NPI number for John B. Meiser, MD, PA is 1477736338. It was assigned to this organization in the NPPES registry on December 13, 2007. The provider is doing business as Allergy and Asthma Center of Texas.
Where is John B. Meiser, MD, PA located?
John B. Meiser, MD, PA is located at 6946 Lebanon Rd, Frisco, TX 75034. The listed phone number is (972) 377-9987.
What is John B. Meiser, MD, PA's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is John B. Meiser, MD, PA enrolled in Medicare?
Yes. John B. Meiser, MD, PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through John B. Meiser, MD, PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Allergy/Immunology) reassigns their Medicare billing to John B. Meiser, MD, PA. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for John B. Meiser, MD, PA was last updated on January 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# John B. Meiser, Md, Pa · NPI 1477736338
Clinic/Center organization in Frisco, Texas. Organization record, active in the CMS NPPES registry since December 13, 2007.
## Identity
- **NPI:** 1477736338 (Entity type: Organization)
- **Enumerated:** December 13, 2007
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** Allergy and Asthma Center of Texas (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** John Meiser, PRESIDENT
## Practice location
- **Address:** 6946 LEBANON RD, Frisco, TX 75034-6741
- **Phone:** (972) 377-9987 · **Fax:** (972) 377-9906
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Allergy/Immunology) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 31, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1477736338) · Data from the CMS NPPES public registry.