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Marissa Mckittrick

Attendant Care Provider in Billings, MT · enumerated 2019.

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

National Provider Identifier

1144870486

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Registry record

Entity type Individual (Type 1)
Name Marissa Mckittrick
Sex Female
Practice address 1811 Sligo Ln, Billings, MT, 59106
Phone (406) 794-4103
Enumeration date Sep 18, 2019
Last updated in NPPES Sep 18, 2019

Taxonomy & licenses

3747A0650X Attendant Care Provider Nursing Service Related 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.

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Frequently asked questions

What is the NPI number for Marissa Mckittrick?
The National Provider Identifier (NPI) for Marissa Mckittrick is 1144870486, a Type 1 (individual) record in the CMS NPPES registry.
Where does Marissa Mckittrick practice?
The practice location on file with NPPES is in Billings, MT. 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 2019-09-18.