Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelsey E Mcirvin

Peer Specialist in Hillsboro, OR · enumerated 2017.

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

National Provider Identifier

1003321639

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Registry record

Entity type Individual (Type 1)

Name Kelsey E Mcirvin

Sex Female

Practice address 514 Se 8th Ave, Hillsboro, OR, 97123

Phone (503) 747-0669

Enumeration date Dec 5, 2017

Last updated in NPPES Dec 5, 2017

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers 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 Kelsey Mcirvin practice?

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

What is the NPI number for Kelsey Mcirvin?

The National Provider Identifier (NPI) for Kelsey Mcirvin is 1003321639, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-12-05.