Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joan E. Olson, MS, OTR/L

Occupational Therapist in Crystal Lake, IL · enumerated 2012.

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

National Provider Identifier

1275880262

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Registry record

Entity type Individual (Type 1)

Name Joan E. Olson

Credential MS, OTR/L

Sex Female

Practice address 500 Coventry Ln Ste 170, Crystal Lake, IL, 60014

Phone (815) 356-2700

Enumeration date Aug 8, 2012

Last updated in NPPES Aug 8, 2012

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.005098 (IL) Primary

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

How do I verify Joan Olson's NPI record?

Cross-check NPI 1275880262 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1275880262 active?

Yes, as of the latest NPPES snapshot, NPI 1275880262 is active (record last updated 2012-08-08).

Other providers at this practice address

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Rebecca Zender Speech-Language Pathologist · Crystal Lake, IL NPI 1295913598 Sara Mitchinson Speech-Language Pathologist · Crystal Lake, IL NPI 1720334758 Christine Birn Speech-Language Pathologist · Crystal Lake, IL NPI 1124375001 Susan Enz Speech-Language Pathologist · Crystal Lake, IL NPI 1831449602 Faith Urbanik Occupational Therapist · Crystal Lake, IL NPI 1083320287 Jake Laukert Physical Therapist · Crystal Lake, IL NPI 1386440360

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-08-08.