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Melissa Ann Kirn, COTA/L

Occupational Therapy Assistant in Oakland, CA · enumerated 2018 · practices at Mercy Retirement and Care Center.

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

National Provider Identifier

1508367681

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Registry record

Entity type Individual (Type 1)
Name Melissa Ann Kirn
Credential COTA/L
Sex Female
Practice address 3431 Foothill Blvd, Oakland, CA, 94601
Phone (510) 534-8540
Enumeration date Feb 23, 2018
Last updated in NPPES Apr 4, 2019

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OTA4782 (CA) Primary
224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 057.004468 (IL) Secondary

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

Where does Melissa Kirn practice?
The practice location on file with NPPES is in Oakland, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Melissa Kirn?
The National Provider Identifier (NPI) for Melissa Kirn is 1508367681, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-04.