Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Daniel L. Marier, MD

Internal Medicine Physician in Pendleton, OR · enumerated 2005.

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

National Provider Identifier

1528058369

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Registry record

Entity type Individual (Type 1)

Name Daniel L. Marier

Credential MD

Sex Male

Practice address 1100 Southgate, Suite #2, Pendleton, OR, 97801

Phone (541) 276-1911

Fax (541) 276-3577

Enumeration date Oct 24, 2005

Last updated in NPPES Sep 4, 2008

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 14200 (OR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
10067-7	Medicaid	RI	-
1174505044	Other	OR	MEDICARE RAILROAD
1174513873	Other	OR	MEDICARE RAILROAD
1871575720	Other	OR	MEDICARE RAILROAD
1609866458	Other	OR	MEDICARE RAILROAD
1619967460	Other	OR	MEDICARE RAILROAD

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 Daniel Marier practice?

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

What is the NPI number for Daniel Marier?

The National Provider Identifier (NPI) for Daniel Marier is 1528058369, 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 2008-09-04.