Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Oli I Traustason, M.D.

Ophthalmology Physician in Redmond, OR · enumerated 2005.

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

National Provider Identifier

1023019502

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Registry record

Entity type Individual (Type 1)

Name Dr. Oli I Traustason

Credential M.D.

Sex Male

Practice address Redmond, OR, 97756

Phone (541) 548-7170

Fax (541) 548-3842

Enumeration date Aug 9, 2005

Last updated in NPPES Jan 22, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD09829 (OR) Primary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License MD00026268 (WA) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License M-6100 (ID) Secondary

207W00000X Ophthalmology Physician Allopathic & Osteopathic Physicians · License G33242 (CA) Secondary

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
10283	Other	OR	CLEAR CHOICE
A009	Other	OR	TRIWEST CHAMPUS
001193	Medicaid	OR	-
200225	Other	OR	COIHS
053857009	Other	OR	REGENCE BCBS
180029258	Other	OR	RAILROAD MEDICARE

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

How do I verify Oli Traustason's NPI record?

Cross-check NPI 1023019502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023019502 active?

Yes, as of the latest NPPES snapshot, NPI 1023019502 is active (record last updated 2013-01-22).

Other providers at this practice address

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Kristine Traustason Ophthalmology Physician · Redmond, OR NPI 1659396711 Deschutes Eye Clinic Inc Ambulatory Surgical Clinic/Center · Redmond, OR NPI 1063635506 Orion Eye Center LLC Ophthalmology Physician · Redmond, OR NPI 1992044903

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-22.