HEART INSTITUTE OF NORTH DAKOTA LTD
NPI 1609945914
Internal Medicine - Cardiovascular Disease in Grand Forks, ND

Q: What is Heart Institute Of North Dakota Ltd's NPI number?

The NPI number for Heart Institute Of North Dakota Ltd is 1609945914. It was assigned to this organization in the NPPES registry on November 8, 2006.

Q: What is Heart Institute Of North Dakota Ltd's specialty?

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

Active since November 08, 2006CLIA 35D2234817 · Waiver

1191 S COLUMBIA RD, GRAND FORKS, ND 58201(701) 780-2000(701) 746-1663 Get Directions Write a Review

NPPES record last updated: October 23, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Heart Institute Of North Dakota Ltd NPPES

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

HEART INSTITUTE OF NORTH DAKOTA LTD (NPI 1609945914) is a healthcare organization registered as a cardiovascular disease in Grand Forks, North Dakota and active in the NPI registry since November 2006. The organization holds a CLIA Waiver certificate valid through September 1, 2027 and lists Noah N Chelliah, President, as its authorized official.

NPPES Registry Identity

NPI1609945914

Entity TypeOrganization

Primary Taxonomy207RC0000X

Legal Business NameHEART INSTITUTE OF NORTH DAKOTA LTD

Location Address1191 S COLUMBIA RDGrand Forks, ND 58201-4033

Mailing Address1191 S Columbia RdGrand Forks, ND 58201-4033 · (701) 780-2000 · Fax (701) 746-1663

Phone(701) 780-2000

Fax(701) 746-1663

Organization SubpartNo

Authorized OfficialNoah N ChelliahPresident · (701) 780-2000

Enumeration DateNovember 8, 2006

Last NPPES UpdateOctober 23, 2024

NPPES CertifiedOctober 23, 2024

✔ NPI 1609945914 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in ND · 4722

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.

1191 S COLUMBIA RD, Grand Forks, ND 58201

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Other Identifiers 1

Medicaid11461ND

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

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Heart Institute Of North Dakota Ltd 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 Heart Institute Of North Dakota Ltd, which bills Medicare for the services this clinician delivers.

Clinician (1)

Noah Chelliah, MD

Cardiovascular Disease (Cardiology)

NPI 1952485740

1191 SOUTH COLUMBIA ROAD
Grand Forks, ND 58201

(701) 780-2000

✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 35D2234817

Heart Institute Of North Dakota, The · Grand Forks, ND

Active · expires Sep 1, 2027

CLIA Number35D2234817

Laboratory TypePhysician Office

Certificate Effective DateSeptember 2, 2025

Certificate Expiration DateSeptember 1, 2027

Laboratory DirectorNoah N. Chelliah

Laboratory Phone(701) 780-2000

Laboratory LocationHeart Institute Of North Dakota, The1191 S Columbia Rd, Grand Forks, ND 58201

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 Heart Institute Of North Dakota Ltd's NPI number?

The NPI number for Heart Institute Of North Dakota Ltd is 1609945914. It was assigned to this organization in the NPPES registry on November 8, 2006.

Where is Heart Institute Of North Dakota Ltd located?

Heart Institute Of North Dakota Ltd is located at 1191 S Columbia Rd, Grand Forks, ND 58201. The listed phone number is (701) 780-2000.

What is Heart Institute Of North Dakota Ltd's specialty?

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

Is Heart Institute Of North Dakota Ltd enrolled in Medicare?

Yes. Heart Institute Of North Dakota Ltd is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Heart Institute Of North Dakota Ltd?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Cardiovascular Disease (Cardiology)) reassigns their Medicare billing to Heart Institute Of North Dakota Ltd. 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.

Does Heart Institute Of North Dakota Ltd hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 35D2234817) is associated with this NPI, valid through September 1, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Heart Institute Of North Dakota Ltd accept?

Health plans from Blue Cross Blue Shield of North Dakota and Sanford Health Plan list Heart Institute Of North Dakota Ltd 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 Heart Institute Of North Dakota Ltd was last updated on October 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.