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Dr. Leanora Walker Merwin, DO

Emergency Medicine Physician in Newport, OR · enumerated 2015.

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

National Provider Identifier

1740673078

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Registry record

Entity type Individual (Type 1)
Name Dr. Leanora Walker Merwin
Credential DO
Sex Female
Practice address 930 Sw Abbey St, Newport, OR, 97365
Phone (541) 265-2244
Enumeration date Mar 11, 2015
Last updated in NPPES Jul 19, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 282447 (MA) Secondary
207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License DO202931 (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

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 Leanora Merwin?
The National Provider Identifier (NPI) for Leanora Merwin is 1740673078, a Type 1 (individual) record in the CMS NPPES registry.
Where does Leanora Merwin practice?
The practice location on file with NPPES is in Newport, 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 2021-07-19.