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THE DIAGNOSTIC HEART CENTER OF ST. LUKE'S
NPI 1841296357
Clinic/Center in Houston, TX

Active since June 21, 2005CLIA 45D1038043 · Certificate of Compliance
6620 MAIN STREET, SUITE 1520, HOUSTON, TX 77030(713) 275-2200(713) 275-2222 Get Directions Write a Review

NPPES record last updated: April 12, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 12, 2024, Oct 2, 2023 (2 updates tracked since 2023).

About The Diagnostic Heart Center Of St. Luke's NPPES

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

THE DIAGNOSTIC HEART CENTER OF ST. LUKE'S (NPI 1841296357) is a healthcare organization registered as a clinic/center in Houston, Texas and active in the NPI registry since June 2005. The organization holds a CLIA Certificate of Compliance certificate valid through November 27, 2026 and lists Patricia Chesnick, Administrative Director, as its authorized official.

NPPES Registry Identity

NPI1841296357
Entity TypeOrganization
Primary Taxonomy261Q00000X
Legal Business NameST. LUKE'S DIAGNOSTIC CATH LAB, LLP
Location Address6620 MAIN STREET, SUITE 1520Houston, TX 77030-2305
Mailing Address6620 Main Street, Suite 1520Houston, TX 77030-2305 · (713) 275-2200 · Fax (713) 275-2222
Phone(713) 275-2200
Fax(713) 275-2222
Organization SubpartNo
Authorized OfficialPatricia ChesnickAdministrative Director · (713) 275-2200
Enumeration DateJune 21, 2005
Last NPPES UpdateApril 12, 20242 updates tracked since enumeration
NPPES CertifiedApril 12, 2024
✔ NPI 1841296357 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/CenterAmbulatory Health Care Facilities
Taxonomy Code261Q00000X
License✔ Licensed · N/A
Definition
A facility or distinct part of one used for the diagnosis and treatment of outpatients. Clinic/Center is irregularly defined, sometimes being limited to organizations serving specialized treatment requirements or distinct patient/client groups (e.g., radiology, poor, and public health).
6620 MAIN STREET, Houston, TX 77030
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Other Names 1

Doing Business AsThe Diagnostic Heart Center Of St. Luke's

Other Identifiers 2

OtherHH1827TX · Blue Cross Blue Shield
OtherP00279815TX · Railroad Medicare

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Community Health Choice, WellPoint.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 Compliance 45D1038043

St Lukes Diagnostic Cath Lab LP · Houston, TX
Active · expires Nov 27, 2026
CLIA Number45D1038043
Laboratory TypePhysician Office
Certificate Effective DateNovember 28, 2024
Certificate Expiration DateNovember 27, 2026
Laboratory DirectorPaul M. Allison
Laboratory Phone(713) 275-2200
Laboratory LocationSt Lukes Diagnostic Cath Lab LP6620 Main Street Suite 1520, Houston, TX 77030
CLIA data matches this NPI record on: Address Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

Other Providers at the Same Location NPPES 7

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

JOSEPH H SELLIN MD
Internal Medicine (Gastroenterology)
6620 MAIN STREET, 12TH FLOOR, SUITE 1225
HOUSTON, TX 77030
Harris County (713) 798-5398
BAYLOR COLLEGE OF MEDICINE, DEPARTMENT OF ORTHOPEDIC SURGERY
Orthopaedic Surgery
6620 MAIN STREET, 13TH FLOOR
HOUSTON, TX 77030
Harris County (713) 986-6000
BAYLOR COLLEGE OF MEDICINE
Family Medicine
6620 MAIN STREET
HOUSTON, TX 77030
Harris County (713) 798-2500
JEFFREY N JOHNSTON PA
Physician Assistant
6620 MAIN STREET, 13TH FLOOR
HOUSTON, TX 77030
Harris County (713) 986-6221
LAUREN JEAN COZAD NP
Nurse Practitioner (Family)
6620 MAIN STREET, SUITE 1450
HOUSTON, TX 77030
Harris County (618) 660-7913
DR. JASON KEN HOU M.D.
Internal Medicine (Gastroenterology)
6620 MAIN STREET, SUITE 1225
HOUSTON, TX 77030
Harris County (713) 798-0950
MOHIT KHERA M.D.
Urology
6620 MAIN STREET, SUITE 1325
HOUSTON, TX 77030
Harris County (713) 798-4001

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 St. Luke's Diagnostic Cath Lab, LLP's NPI number?

The NPI number for St. Luke's Diagnostic Cath Lab, LLP is 1841296357. It was assigned to this organization in the NPPES registry on June 21, 2005. The provider is doing business as The Diagnostic Heart Center Of St. Luke's.

Where is St. Luke's Diagnostic Cath Lab, LLP located?

St. Luke's Diagnostic Cath Lab, LLP is located at 6620 Main Street Suite 1520, Houston, TX 77030. The listed phone number is (713) 275-2200.

What is St. Luke's Diagnostic Cath Lab, LLP's specialty?

The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.

Does St. Luke's Diagnostic Cath Lab, LLP hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 45D1038043) is associated with this NPI, valid through November 27, 2026. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does St. Luke's Diagnostic Cath Lab, LLP accept?

Health plans from Blue Cross and Blue Shield of Texas, Community Health Choice and WellPoint list St. Luke's Diagnostic Cath Lab, LLP 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 St. Luke's Diagnostic Cath Lab, LLP was last updated on April 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.