Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Clark D Lundgren Dc LLC

Q: What type of organization is Clark D Lundgren Dc LLC?

Clark D Lundgren Dc LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Thompson Falls, MT · enumerated 2019 · authorized official Clark Lundgren, Member.

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

National Provider Identifier

1023581808

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Clark D Lundgren Dc LLC

Other name <Unavail>

Practice address 2401 Main Street East, Suite A, Thompson Falls, MT, 59873

Phone (406) 827-5500

Fax (406) 827-1986

Enumeration date Jan 4, 2019

Last updated in NPPES Feb 15, 2019

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers Primary

Authorized official

Name Clark Lundgren

Title Member

Phone (406) 827-5500

Other identifiers

Identifier	Type	State	Issuer
41726	Other	MT	BLUE CROSS AND BLUE SHIELD OF MONTANA

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 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.

What type of organization is Clark D Lundgren Dc LLC?

Clark D Lundgren Dc LLC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-15.