Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Daniel Guy, MD

Individual provider Internal Medicine Physician · NPI 1366860553

Daniel Guy, MD is an Internal Medicine in Eugene, Oregon. Qualified in 2011, 15 years ago. Practices with Oncology Associates of Oregon P C, a 48-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
15
Licensed in
OR
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

520 Country Club Rd
Eugene, OR 97401-6043
Phone: (541) 683-5001
Fax: (541) 683-1422
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence MD197450 (OR)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD197450 (OR)

Record details

NPI number1366860553
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 3, 2014
Last updated in NPPESJune 2, 2025
Certification dateMay 15, 2025
Mailing address3500 Chad Drive, Suite 300, Eugene, OR 97408

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Oncology Associates Of Oregon P C — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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