MCKINNEY INTERNAL MEDICINE, PLLC
NPI 1366994287
Clinic/Center - Primary Care in Mckinney, TX

Q: What is Mckinney Internal Medicine, PLLC's NPI number?

The NPI number for Mckinney Internal Medicine, PLLC is 1366994287. It was assigned to this organization in the NPPES registry on October 26, 2016.

Q: What is Mckinney Internal Medicine, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Active since October 26, 2016CLIA 45D2165220 · Waiver

8820 COLLIN MCKINNEY PKWY STE 301, MCKINNEY, TX 75070(469) 646-8880(888) 714-0153 Get Directions Write a Review

NPPES record last updated: April 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 16, 2019, Oct 11, 2019, Jun 19, 2017 and 1 more (4 updates tracked since 2016).

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About Mckinney Internal Medicine, Pllc NPPES

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

MCKINNEY INTERNAL MEDICINE, PLLC (NPI 1366994287) is a healthcare organization registered as a primary care in Mckinney, Texas and active in the NPI registry since October 2016. The organization holds a CLIA Waiver certificate valid through April 22, 2027, maintains a secondary practice location in Mckinney, and lists Vijaya Mummadi, President, as its authorized official.

NPPES Registry Identity

NPI1366994287

Entity TypeOrganization

Primary Taxonomy261QP2300X

Legal Business NameMCKINNEY INTERNAL MEDICINE, PLLC

Location Address8820 COLLIN MCKINNEY PKWY STE 301Mckinney, TX 75070-2418

Mailing Address8820 Collin Mckinney PkwyMckinney, TX 75070-2418 · (469) 646-8880 · Fax (888) 714-0153

Phone(469) 646-8880

Fax(888) 714-0153

Organization SubpartNo

Authorized OfficialVijaya MummadiPresident · (214) 843-5141

Enumeration DateOctober 26, 2016

Last NPPES UpdateApril 30, 20254 updates tracked since enumeration

NPPES CertifiedApril 30, 2025

✔ NPI 1366994287 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Primary CareAmbulatory Health Care Facilities

Taxonomy Code261QP2300X

8820 COLLIN MCKINNEY PKWY STE 301, Mckinney, TX 75070

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Secondary Practice Location 1

Location 18951 Collin Mckinney pkwy, ste 301Mckinney, TX 75070 · Phone (214) 556-0847 · Fax (214) 556-0850

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D2165220

Mckinney Internal Medicine, PLLC · Mckinney, TX

Active · expires Apr 22, 2027

CLIA Number45D2165220

Laboratory TypePhysician Office

Certificate Effective DateApril 23, 2025

Certificate Expiration DateApril 22, 2027

Laboratory DirectorJijaya Mummadi

Laboratory Phone(214) 556-0847

Laboratory LocationMckinney Internal Medicine, PLLC8820 Collin Mckinney Parkway, Mckinney, TX 75070

CLIA data matches this NPI record on: Address Name Phone

This certificate is issued to a laboratory to perform only waived tests.

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 Mckinney Internal Medicine, PLLC's NPI number?

The NPI number for Mckinney Internal Medicine, PLLC is 1366994287. It was assigned to this organization in the NPPES registry on October 26, 2016.

Where is Mckinney Internal Medicine, PLLC located?

Mckinney Internal Medicine, PLLC is located at 8820 Collin Mckinney Pkwy Ste 301, Mckinney, TX 75070. The listed phone number is (469) 646-8880.

What is Mckinney Internal Medicine, PLLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Primary Care, with taxonomy code 261QP2300X.

Does Mckinney Internal Medicine, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2165220) is associated with this NPI, valid through April 22, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Mckinney Internal Medicine, PLLC accept?

Health plans from Molina Healthcare list Mckinney Internal Medicine, PLLC 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 Mckinney Internal Medicine, PLLC was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.