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Kleiser Therapy Services PC

Kleiser Therapy Services PC is a healthcare organization registered as Occupational Therapist in Oak Brook, IL, holding Type 2 (organization) NPI 1316096571 since 2007. The authorized official on file is Rosemary Kleiser, President Owner Otrl Cht.

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NPI 1316096571
Entity type Organization (Type 2)
Legal business name Kleiser Therapy Services PC
Practice address 2803 BUTTERFIELD RD, SUITE 350, Oak Brook, IL, 60523
Phone 6305726301
Fax 6305726314
Enumeration date 2007-01-09
Last updated in NPPES 2020-08-22

Authorized official

Name Rosemary Kleiser
Title President Owner Otrl Cht
Phone 6305726301

Taxonomy & classification

Taxonomy code Specialty Primary License State
225X00000X Occupational Therapist Primary
Copy-ready billing details
Provider: Kleiser Therapy Services PC
NPI: 1316096571
Taxonomy: 225X00000X (Occupational Therapist)
Address: 2803 BUTTERFIELD RD, SUITE 350, Oak Brook, IL, 60523

Providers at this address

NPI Name Type Specialty Location
1952437394 Julie Lynch Individual Occupational Therapist Oak Brook, IL
1124154562 Dana Lingle Individual Occupational Therapist Oak Brook, IL
1801137641 Cosmetic Surgery Specialists PC Organization Plastic Surgery Physician Oak Brook, IL
1831829126 Khadija Khan Mdsc Organization Child & Adolescent Psychiatry Physician Oak Brook, IL

Verify this record

Cross-check NPI 1316096571 against the authoritative CMS record: view Kleiser Therapy Services PC on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What type of organization is Kleiser Therapy Services PC?
Kleiser Therapy Services PC is registered in NPPES as a Occupational Therapist (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 2026-07-10. Provider record last updated 2020-08-22.