METHODIST HOSPITALS CARDIOGRAPHICS, LLC
NPI 1609825686
Internal Medicine - Cardiovascular Disease in Merrillville, IN

Q: What is Methodist Hospitals Cardiographics, LLC's specialty?

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

Active since May 08, 2006CLIA 15D2031682 · Waiver

8701 BROADWAY, MERRILLVILLE, IN 46410(219) 738-5500(219) 738-6714 Get Directions Write a Review

NPPES record last updated: December 26, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Methodist Hospitals Cardiographics, Llc NPPES

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

METHODIST HOSPITALS CARDIOGRAPHICS, LLC (NPI 1609825686) is a healthcare organization registered as a cardiovascular disease in Merrillville, Indiana and active in the NPI registry since May 2006. The organization holds a CLIA Waiver certificate valid through October 24, 2027 and lists Nazzal Obaid, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1609825686

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameMETHODIST HOSPITALS CARDIOGRAPHICS, LLC

Location Address8701 BROADWAYMerrillville, IN 46410-7035

Mailing Address55 E 86th Ave, Po Box 10645Merrillville, IN 46410-6382 · (219) 769-1670 · Fax (219) 738-6714

Phone(219) 738-5500

Fax(219) 738-6714

Organization SubpartNo

Authorized OfficialNazzal ObaidMedical Director · (219) 769-1670

Enumeration DateMay 8, 2006

Last NPPES UpdateDecember 26, 2007

✔ NPI 1609825686 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.

8701 BROADWAY, Merrillville, IN 46410

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Other Identifiers 1

Medicare PIN221020IN

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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 15D2031682

Methodist Hospitals Outpatient Cardiac · Merrillville, IN

Active · expires Oct 24, 2027

CLIA Number15D2031682

Laboratory TypeHealth Fair

Certificate Effective DateOctober 25, 2025

Certificate Expiration DateOctober 24, 2027

Laboratory DirectorBing Zhu

Laboratory Phone(219) 738-5500

Laboratory LocationMethodist Hospitals Outpatient Cardiac753 E 81st Ave, Ste 4, Merrillville, IN 46410

CLIA data matches this NPI record on: Phone

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

Other Providers at the Same Location NPPES 20

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

JOHN WILLIAM DOSS PA-C

Physician Assistant