Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

T.J. Kalies

Q: What type of organization is T.J. Kalies?

T.J. Kalies is registered in NPPES as a Chiropractor (its primary provider taxonomy).

Chiropractor in Brillion, WI · enumerated 2007 · authorized official Jeffery Wierichs, Chiropractor.

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

National Provider Identifier

1104978055

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name T.J. Kalies

Other name <Unavail>

Practice address 114 N Main Street, Brillion, WI, 54110

Phone (920) 756-3344

Fax (920) 756-3344

Enumeration date Jan 18, 2007

Last updated in NPPES Jul 21, 2008

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2668 (WI) Primary

Authorized official

Name Jeffery Wierichs

Title Chiropractor

Phone (920) 756-3344

Other identifiers

Identifier	Type	State	Issuer
388628200007	Other	WI	BLUE CROSS 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 T.J. Kalies?

T.J. Kalies is registered in NPPES as a Chiropractor (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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-07-21.