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Nancy L Brennan, DO

Family Medicine Physician in Bend, OR · enumerated 2006.

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

National Provider Identifier

1396725834

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Registry record

Entity type Individual (Type 1)
Name Nancy L Brennan
Credential DO
Sex Female
Practice address 2600 Ne Neff Rd, Bend, OR, 97701
Phone (541) 706-4800
Fax (541) 706-4806
Enumeration date Jan 19, 2006
Last updated in NPPES May 28, 2025

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License DO18175 (OR) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
056320 Medicaid OR -

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 Nancy Brennan?
The National Provider Identifier (NPI) for Nancy Brennan is 1396725834, a Type 1 (individual) record in the CMS NPPES registry.
Where does Nancy Brennan practice?
The practice location on file with NPPES is in Bend, OR. 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 2025-05-28.