Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Karen L. Schwartz, OTR/L MS

Occupational Therapist in Forest Park, IL · enumerated 2006.

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

National Provider Identifier

1558313486

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Registry record

Entity type Individual (Type 1)

Name Ms. Karen L. Schwartz

Credential OTR/L MS

Sex Female

Practice address 800 Des Plaines Ave, Forest Park, IL, 60130

Phone (708) 366-2442

Enumeration date May 17, 2006

Last updated in NPPES Jun 11, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.003617 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
030585551	Other	IL	TAX ID #
P00931636	Other	IL	MEDICARE RAILROAD

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 the NPI number for Karen Schwartz?

The National Provider Identifier (NPI) for Karen Schwartz is 1558313486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Schwartz practice?

The practice location on file with NPPES is in Forest Park, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-11.