NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

Principal Knox LLC

Medicare Defined Swing Bed Hospital Unit in Knox, IN · enumerated 2006 · authorized official Thomas Weiss, President.

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

National Provider Identifier

1679639017

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Principal Knox LLC
Other name <Unavail>
Parent organization Principal Knox LLC
Practice address 102 E Culver Rd, Knox, IN, 46534
Fax (574) 772-5948
Enumeration date Dec 29, 2006
Last updated in NPPES Jul 22, 2009

Taxonomy & classification

275N00000X Medicare Defined Swing Bed Hospital Unit Hospital Units · License 09-005091-1 (IN) Primary

Authorized official

Name Thomas Weiss
Title President

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2009-07-22. Verify at npiregistry.cms.hhs.gov.
Where is Principal Knox LLC located?
The practice location on file with NPPES is in Knox, IN.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-07-22.