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JOANN H LIN MD PA
NPI 1639335375
Clinic/Center - Medical Specialty in Mckinney, TX

Active since August 01, 2008
2251 W ELDORADO PKWY, SUITE 150, MCKINNEY, TX 75070(972) 548-2797(972) 548-2798 Get Directions Write a Review

NPPES record last updated: May 20, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joann H Lin Md Pa NPPES

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

JOANN H LIN MD PA (NPI 1639335375), doing business as Mckinney Allergy And Asthma Center, is a healthcare organization registered as a medical specialty in Mckinney, Texas and active in the NPI registry since August 2008. The organization lists Ari R Davis, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1639335375
Entity TypeOrganization
Primary Taxonomy261QM2500X
Legal Business NameJOANN H LIN MD PA
Location Address2251 W ELDORADO PKWY, SUITE 150Mckinney, TX 75070-4358
Mailing Address2251 Eldorado Pkwy Ste 150Mckinney, TX 75070-7550 · (972) 548-2797 · Fax (972) 548-2798
Phone(972) 548-2797
Fax(972) 548-2798
Organization SubpartNo
Authorized OfficialAri R DavisOffice Manager · (972) 548-2797
Enumeration DateAugust 1, 2008
Last NPPES UpdateMay 20, 2026
NPPES CertifiedMay 20, 2026
✔ NPI 1639335375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities
Taxonomy Code261QM2500X
License✔ Licensed in TX · M4293
Definition
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).
2251 W ELDORADO PKWY, Mckinney, TX 75070
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Other Names 1

Doing Business AsMckinney Allergy And Asthma Center

Other Providers at the Same Location NPPES

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

TEXAS PEDIATRIC PULMONARY CONSULTANTS, P.A.
Pediatrics (Pediatric Pulmonology)
2251 W ELDORADO PKWY, SUITE 100
MCKINNEY, TX 75070
Collin County (972) 562-1188

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 Joann H Lin MD PA's NPI number?

The NPI number for Joann H Lin MD PA is 1639335375. It was assigned to this organization in the NPPES registry on August 1, 2008. The provider is doing business as McKinney Allergy and Asthma Center.

Where is Joann H Lin MD PA located?

Joann H Lin MD PA is located at 2251 W Eldorado Pkwy Suite 150, Mckinney, TX 75070. The listed phone number is (972) 548-2797.

What is Joann H Lin MD PA's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

When was this NPI record last updated?

The NPPES record for Joann H Lin MD PA was last updated on May 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.