Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Irisa Marie Grimes, OTD

Q: What is the NPI number for Irisa Grimes?

The National Provider Identifier (NPI) for Irisa Grimes is 1548854219, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapist in Forest Grove, OR · enumerated 2021.

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

National Provider Identifier

1548854219

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Registry record

Entity type Individual (Type 1)

Name Irisa Marie Grimes

Credential OTD

Sex Female

Practice address Forest Grove, OR, 97116

Phone (908) 868-3883

Enumeration date Feb 23, 2021

Last updated in NPPES Feb 23, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 446714 (OR) 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 Irisa Grimes practice?

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

What is the NPI number for Irisa Grimes?

The National Provider Identifier (NPI) for Irisa Grimes is 1548854219, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-23.