Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Hirni, DO

Hospitalist Physician in Medford, OR · enumerated 2005.

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

National Provider Identifier

1598754129

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Hirni

Credential DO

Sex Female

Practice address 2825 E Barnett Road, Medford, OR, 97504

Phone (541) 282-6770

Fax (541) 282-6771

Enumeration date Oct 17, 2005

Last updated in NPPES Apr 19, 2017

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License DO24524 (OR) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D024524 (OR) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License DO24524 (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
227279	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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Elizabeth Hirni practice?

The practice location on file with NPPES is in Medford, OR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Elizabeth Hirni?

The National Provider Identifier (NPI) for Elizabeth Hirni is 1598754129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-04-19.