Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Rebecca Lee O'Rourke

Student in an Organized Health Care Education/Training Program in Boston, MA · enumerated 2023.

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

National Provider Identifier

1205536646

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Registry record

Entity type Individual (Type 1)

Name Rebecca Lee O'Rourke

Sex Female

Practice address 145 Harrison Ave, Boston, MA, 02111

Phone (617) 636-7000

Enumeration date Mar 6, 2023

Last updated in NPPES Aug 27, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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 Rebecca O'Rourke's NPI record?

Cross-check NPI 1205536646 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1205536646 active?

Yes, as of the latest NPPES snapshot, NPI 1205536646 is active (record last updated 2024-08-27).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-27.