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Mr. Dustan C Osborn, MD, PHD

Hematology & Oncology Physician in Chehalis, WA · enumerated 2005.

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

National Provider Identifier

1528061132

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Registry record

Entity type Individual (Type 1)
Name Mr. Dustan C Osborn
Credential MD, PHD
Sex Male
Practice address 1201 Bishop Rd, Chehalis, WA, 98532
Phone (360) 345-1381
Fax (360) 345-1382
Enumeration date May 27, 2005
Last updated in NPPES Jun 30, 2022

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD00021486 (WA) Secondary
207RX0202X Medical Oncology Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-109470 (MT) Secondary
207RH0003X Hematology & Oncology Physician Allopathic & Osteopathic Physicians · License MD00021486 (WA) 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
1011980 Medicaid WA -

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 Dustan Osborn?
The National Provider Identifier (NPI) for Dustan Osborn is 1528061132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dustan Osborn practice?
The practice location on file with NPPES is in Chehalis, WA. 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 2022-06-30.