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

Layron O Long, MD

Individual provider Urology Physician · NPI 1649382417

Layron O Long, MD is an Urology in Corvallis, Oregon. Graduated from Meharry Medical College School of Medicine in 2000, 26 years ago. Practices with Good Samaritan Hospital Corvallis, a 375-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon and Washington.

Years since qualifying
26
Trained at
Meharry Medical College School of Medicine
Licensed in
OR, WA
In the registry since
2006
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

990 NW Circle Blvd Ste 102
Corvallis, OR 97330-1967
Phone: (541) 768-5486
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD152794 (OR)
Urology Physician Taxonomy 208800000X · Licence ML20008500 (WA)

Record details

NPI number1649382417
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESNovember 5, 2020
Certification dateNovember 5, 2020
Mailing addressPo Box 1189, Corvallis, OR 97339-1189

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolMEHARRY MEDICAL COLLEGE SCHOOL OF MEDICINE
Graduated 2000 (26 years in practice)
Group practice Good Samaritan Hospital Corvallis — 375 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

Other providers in Corvallis