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Dr. Matthew Emil Hiesterman, D.O.

Surgery Physician in Ashland, OR · enumerated 2010.

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

National Provider Identifier

1154642387

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Emil Hiesterman
Credential D.O.
Sex Male
Practice address 560 Catalina Dr, Ashland, OR, 97520
Phone (541) 201-4800
Fax (541) 201-4801
Enumeration date Jun 22, 2010
Last updated in NPPES Oct 5, 2015

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License PG151467 (OR) Secondary
208600000X Surgery Physician Allopathic & Osteopathic Physicians · License DO172346 (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

Where does Matthew Hiesterman practice?
The practice location on file with NPPES is in Ashland, OR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Hiesterman?
The National Provider Identifier (NPI) for Matthew Hiesterman is 1154642387, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-10-05.