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Ksiazek Medical Services P.C.

Physical Medicine & Rehabilitation Physician in Lakewood, CO · enumerated 2011 · authorized official Karen Ksiazek, President.

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

National Provider Identifier

1891090288

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Registry record

Entity type Organization (Type 2)
Legal business name Ksiazek Medical Services P.C.
Other name <Unavail>
Practice address 65 S Wadsworth Blvd, Lakewood, CO, 80226
Phone (303) 934-3600
Fax (303) 934-1559
Enumeration date Jan 17, 2011
Last updated in NPPES Dec 13, 2016

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 30621 (CO) Primary

Authorized official

Name Karen Ksiazek
Title President
Phone (303) 934-3600

Other identifiers

Identifier Type State Issuer
01306216 Medicaid CO -

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 Ksiazek Medical Services P.C.?
The NPI for Ksiazek Medical Services P.C. is 1891090288, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ksiazek Medical Services P.C.?
NPPES lists Karen Ksiazek (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-13.