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Kenneth L Klein, MD

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Beloit, WI · enumerated 2005.

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

National Provider Identifier

1881681294

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Registry record

Entity type Individual (Type 1)
Name Kenneth L Klein
Credential MD
Sex Male
Practice address 1969 W Hart Rd, Beloit, WI, 53511
Phone (608) 364-5484
Fax (608) 362-0417
Enumeration date Sep 30, 2005
Last updated in NPPES Jul 13, 2026

Taxonomy & licenses

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License 34343 (WI) Primary
2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

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Frequently asked questions

What is the NPI number for Kenneth Klein?
The National Provider Identifier (NPI) for Kenneth Klein is 1881681294, a Type 1 (individual) record in the CMS NPPES registry.
Where does Kenneth Klein practice?
The practice location on file with NPPES is in Beloit, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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