Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda Norah O'Brien Klisiewicz

Peer Specialist in Stillwater, OK · enumerated 2021.

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

National Provider Identifier

1992471742

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Registry record

Entity type Individual (Type 1)

Name Amanda Norah O'Brien Klisiewicz

Sex Female

Practice address 1624 Cimarron Plz, Stillwater, OK, 74075

Phone (918) 273-1841

Enumeration date Aug 20, 2021

Last updated in NPPES Oct 26, 2021

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.

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Frequently asked questions

How do I verify Amanda Klisiewicz's NPI record?

Cross-check NPI 1992471742 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992471742 active?

Yes, as of the latest NPPES snapshot, NPI 1992471742 is active (record last updated 2021-10-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-26.