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DALLAS MEDICAL, PLLC
NPI 1891952461
Internal Medicine in Dallas, TX

Active since May 20, 2008CLIA 45D2165218 · Waiver
9900 N CENTRAL EXPY STE 225, DALLAS, TX 75231(469) 646-8880(469) 646-8884 Get Directions Write a Review

NPPES record last updated: October 11, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 11, 2019, Jun 21, 2019, Nov 17, 2016 (3 updates tracked since 2016).

About Dallas Medical, Pllc NPPES

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

DALLAS MEDICAL, PLLC (NPI 1891952461) is a healthcare organization registered as an internal medicine in Dallas, Texas and active in the NPI registry since May 2008. The organization holds a CLIA Waiver certificate valid through April 22, 2027 and lists Vijaya Lakshmi-devi Mummadi, President, as its authorized official.

NPPES Registry Identity

NPI1891952461
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameDALLAS MEDICAL, PLLC
Location Address9900 N CENTRAL EXPY STE 225Dallas, TX 75231-0918
Mailing Address9900 N Central Expy Ste 225Dallas, TX 75231-0918 · (469) 646-8880 · Fax (469) 646-8884
Phone(469) 646-8880
Fax(469) 646-8884
Organization SubpartNo
Authorized OfficialVijaya Lakshmi-devi MummadiPresident · (469) 646-8880
Enumeration DateMay 20, 2008
Last NPPES UpdateOctober 11, 20193 updates tracked since enumeration
✔ NPI 1891952461 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in TX · L8180
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedClinic/CenterTaxonomy 261Q00000X
9900 N CENTRAL EXPY STE 225, Dallas, TX 75231
Open in Google Maps ↗

Other Identifiers 1

Other00Z907TX · Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA 2

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 45D2165218

Dallas Medical, PLLC · Dallas, TX
Active · expires Apr 22, 2027
CLIA Number45D2165218
Laboratory TypePhysician Office
Certificate Effective DateApril 23, 2025
Certificate Expiration DateApril 22, 2027
Laboratory DirectorJijaya Mummadi
Laboratory Phone(469) 646-8880
Laboratory LocationDallas Medical, PLLC9900 North Central Expressway Ste 225, Dallas, TX 75231
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Certificate of Waiver 45D2264435

Dallas Medical Physcian Group Internal Medicine Medical Parkway · Dallas, TX
Expired · Jul 13, 2026
CLIA Number45D2264435
Laboratory TypePhysician Office
Certificate Effective DateJuly 14, 2024
Certificate Expiration DateJuly 13, 2026
Laboratory DirectorDaniel Valencia-Lopez
Laboratory Phone(972) 888-4500
Laboratory LocationDallas Medical Physcian Group Internal Medicine Medical Parkway9 Medical Parkway Plaza 4 Suite 102, Dallas, TX 75234
CLIA data matches this NPI record on: Name
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 9

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

VIJAYA MUMMADI M.D.
Internal Medicine
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (469) 646-8880
PATRICIA ANN COX COTA
Occupational Therapy Assistant
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (720) 472-2650
CAROLYN SHAW
Specialist/Technologist (Speech-Language Assistant)
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (214) 265-0420
LACEY GEDDIE
Occupational Therapy Assistant
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (214) 265-0420
BLAIR VIEHE
Occupational Therapy Assistant
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (214) 265-0420
CREANA KIRAN PATEL OT
Occupational Therapist
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (214) 265-0420
ALMA ROSA GUTIERREZ
Specialist/Technologist (Speech-Language Assistant)
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (214) 265-0420
BONNIE GRACE PAYNE
Speech-Language Pathologist
9900 N CENTRAL EXPY STE 225
DALLAS, TX 75231
Dallas County (830) 221-8022

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 Dallas Medical, PLLC's NPI number?

The NPI number for Dallas Medical, PLLC is 1891952461. It was assigned to this organization in the NPPES registry on May 20, 2008.

Where is Dallas Medical, PLLC located?

Dallas Medical, PLLC is located at 9900 N Central Expy Ste 225, Dallas, TX 75231. The listed phone number is (469) 646-8880.

What is Dallas Medical, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Does Dallas Medical, PLLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D2165218) 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 Dallas Medical, PLLC accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Dallas Medical, 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 Dallas Medical, PLLC was last updated on October 11, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.