NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Laura Ann Rierson, MOT, OTR/L

Occupational Therapist in Lake Zurich, IL · enumerated 2013.

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

National Provider Identifier

1497187405

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Laura Ann Rierson
Credential MOT, OTR/L
Sex Female
Practice address 300 Church St, Lake Zurich, IL, 60047
Enumeration date Jul 31, 2013
Last updated in NPPES Jul 31, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056009644 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Laura Rierson practice?
The practice location on file with NPPES is in Lake Zurich, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Laura Rierson?
The National Provider Identifier (NPI) for Laura Rierson is 1497187405, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-31.