Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Heartland Diagnostic Services LLC

Clinical Medical Laboratory in Fargo, ND · enumerated 2006 · authorized official Margaret Gilbertson, Practice Manager.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1861432361

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Heartland Diagnostic Services LLC

Practice address 3290 20th St S, Fargo, ND, 58104

Phone (701) 499-4800

Fax (701) 499-4887

Enumeration date Jun 7, 2006

Last updated in NPPES Apr 2, 2013

Taxonomy & classification

2471C3402X Radiography Radiologic Technologist Technologists, Technicians & Other Technical Service Providers Secondary

291U00000X Clinical Medical Laboratory Laboratories Primary

Authorized official

Name Margaret Gilbertson

Title Practice Manager

Phone (701) 499-4807

Other identifiers

Identifier	Type	State	Issuer
024761	Other	ND	ND BLUE SHIELD
600R3HE	Other	MN	MN BLUE SHIELD
13493	Medicaid	ND	-
695294100	Medicaid	MN	-
155137000	Medicaid	MN	-
600R4HE	Other	MN	MN BLUE SHIELD

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Heartland Diagnostic Services LLC?

Heartland Diagnostic Services LLC is registered in NPPES as a Clinical Medical Laboratory (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

Browse all →

Hoadley Harris Family Medicine Physician · Fargo, ND NPI 1811991607 Joel Schock Family Medicine Physician · Fargo, ND NPI 1790789576 Plains Medical Clinic, LLC Family Medicine Physician · Fargo, ND NPI 1073698460 Cristy Brosowske Physician Assistant · Fargo, ND NPI 1245541051

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-02.