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Mrs. Katherine Mcardle Martinez, MS, OTR/L, CHT

Occupational Therapist in Lake Forest, IL · enumerated 2012.

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

National Provider Identifier

1467709402

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Registry record

Entity type Individual (Type 1)
Name Mrs. Katherine Mcardle Martinez
Credential MS, OTR/L, CHT
Sex Female
Practice address 1000 N Westmoreland Rd, Lake Forest, IL, 60045
Phone (847) 535-8500
Fax (847) 535-8500
Enumeration date Aug 9, 2012
Last updated in NPPES May 9, 2022

Taxonomy & licenses

225XH1200X Hand Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056.006833 (IL) Secondary
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 056006833 (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

What is the NPI number for Katherine Martinez?
The National Provider Identifier (NPI) for Katherine Martinez is 1467709402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Katherine Martinez practice?
The practice location on file with NPPES is in Lake Forest, IL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-09.