Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LONE STAR CARDIOLOGY, PLLC
NPI 1588472906
Internal Medicine - Cardiovascular Disease in Royse City, TX

Q: What is Lone Star Cardiology, PLLC's NPI number?

The NPI number for Lone Star Cardiology, PLLC is 1588472906. It was assigned to this organization in the NPPES registry on December 19, 2024.

Q: What is Lone Star Cardiology, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Active since December 19, 2024

6705A I-30 FRONTAGE ROAD, SUITE A, ROYSE CITY, TX 75189(214) 884-8424(833) 455-8345 Get Directions Write a Review

NPPES record last updated: November 2, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Nov 2, 2026, Oct 13, 2026, Aug 6, 2026 and 1 more (4 updates tracked since 2024).

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About Lone Star Cardiology, Pllc NPPES

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

LONE STAR CARDIOLOGY, PLLC (NPI 1588472906) is a healthcare organization registered as a cardiovascular disease in Royse City, Texas and active in the NPI registry since December 2024. The organization lists Sandeep Singh, Cardiologist, as its authorized official.

NPPES Registry Identity

NPI1588472906

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameLONE STAR CARDIOLOGY, PLLC

Location Address6705A I-30 FRONTAGE ROAD, SUITE ARoyse City, TX 75189

Mailing Address6705a I-30 Frontage RoadRoyse City, TX 75189 · (214) 884-8424 · Fax (833) 455-8345

Phone(214) 884-8424

Fax(833) 455-8345

Organization SubpartNo

Authorized OfficialSandeep SinghCardiologist · (206) 251-7299

Enumeration DateDecember 19, 2024

Last NPPES UpdateNovember 2, 20264 updates tracked since enumeration

NPPES CertifiedOctober 29, 2026

✔ NPI 1588472906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

6705A I-30 FRONTAGE ROAD, Royse City, TX 75189

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lone Star Cardiology, Pllc 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 Lone Star Cardiology, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sandeep Singh, MD

Cardiovascular Disease (Cardiology)

NPI 1821260670

1675 REPUBLIC PKWY STE 100
Mesquite, TX 75150

(469) 518-9765

✔ PECOS✔ Accepts Medicare23 mi

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 Lone Star Cardiology, PLLC's NPI number?

The NPI number for Lone Star Cardiology, PLLC is 1588472906. It was assigned to this organization in the NPPES registry on December 19, 2024.

Where is Lone Star Cardiology, PLLC located?

Lone Star Cardiology, PLLC is located at 6705A I-30 Frontage Road Suite A, Royse City, TX 75189. The listed phone number is (214) 884-8424.

What is Lone Star Cardiology, PLLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Lone Star Cardiology, PLLC enrolled in Medicare?

Yes. Lone Star Cardiology, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Lone Star Cardiology, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Lone Star Cardiology, PLLC. 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 Lone Star Cardiology, PLLC was last updated on November 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 days 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.