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DR. BYRON A. OLNEY M.D.
NPI 1104070416
Internal Medicine in Rochester, MN

Active since November 13, 2008
4440 48TH ST NE, ROCHESTER, MN 55906(507) 285-9678 Get Directions Write a Review

NPPES record last updated: November 13, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Byron A. Olney M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. BYRON A. OLNEY M.D. (NPI 1104070416) is an individual internal medicine provider in Rochester, Minnesota, licensed in Minnesota (21384) and active in the NPI registry since November 2008.

NPPES Registry Identity

NPI1104070416
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BYRON A. OLNEYCredential: M.D.
Location Address4440 48TH ST NERochester, MN 55906-2033
Mailing Address4440 48th St NeRochester, MN 55906-2033 · (507) 285-9678
Phone(507) 285-9678
Sole ProprietorYes
Enumeration DateNovember 13, 2008
✔ NPI 1104070416 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MN · 21384
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
4440 48TH ST NE, Rochester, MN 55906
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MARILYNN WALLISER OLNEY M.D.
Preventive Medicine (Preventive Medicine/Occupational Environmental Medicine)
4440 48TH ST NE
ROCHESTER, MN 55906
Olmsted County (507) 285-9678

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Byron Olney's NPI number?

The NPI number for Byron Olney is 1104070416. It was assigned to this individual provider in the NPPES registry on November 13, 2008.

Where is Byron Olney located?

Byron Olney practices at 4440 48th St NE, Rochester, MN 55906. The listed phone number is (507) 285-9678.

What is Byron Olney's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Byron Olney was last updated on November 13, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.