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Christina Marie Mcmaster

Specialist in Oswego, NY · enumerated 2022.

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

National Provider Identifier

1134866940

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Registry record

Entity type Individual (Type 1)
Name Christina Marie Mcmaster
Sex Female
Practice address 159 W 1st St, Oswego, NY, 13126
Enumeration date May 14, 2022
Last updated in NPPES May 17, 2022

Taxonomy & licenses

174400000X 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.

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Frequently asked questions

How do I verify Christina Mcmaster's NPI record?
Cross-check NPI 1134866940 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1134866940 active?
Yes, as of the latest NPPES snapshot, NPI 1134866940 is active (record last updated 2022-05-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-05-17.