Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney A O'Connor

Certified Registered Nurse Anesthetist in Manchester, NH · enumerated 2019.

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

National Provider Identifier

1376004622

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Registry record

Entity type Individual (Type 1)

Name Courtney A O'Connor

Sex Female

Practice address 1 Elliot Way, Manchester, NH, 03103

Phone (603) 663-2315

Fax (603) 647-9180

Enumeration date Mar 28, 2019

Last updated in NPPES May 30, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License 065899-21 (NH) Secondary

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 125353 (MA) 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

How do I verify Courtney O'Connor's NPI record?

Cross-check NPI 1376004622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1376004622 active?

Yes, as of the latest NPPES snapshot, NPI 1376004622 is active (record last updated 2019-05-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-30.