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DR. SETH SAGE JOHNSTON M.D.
NPI 1700054459
Internal Medicine in Cincinnati, OH

Active since February 15, 2008
5059 LORD ALFRED CT, CINCINNATI, OH 45241(513) 247-0706(513) 241-9484 Get Directions Write a Review

NPPES record last updated: February 15, 2008. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Dr. Seth Sage Johnston M.d. NPPES

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

DR. SETH SAGE JOHNSTON M.D. (NPI 1700054459) is an individual internal medicine provider in Cincinnati, Ohio, licensed in Kentucky (31767) and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1700054459
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SETH SAGE JOHNSTONCredential: M.D.
Location Address5059 LORD ALFRED CTCincinnati, OH 45241-2180
Mailing Address5059 Lord Alfred CtCincinnati, OH 45241-2180 · (513) 247-0706 · Fax (513) 241-9484
Phone(513) 247-0706
Fax(513) 241-9484
Sole ProprietorYes
Enumeration DateFebruary 15, 2008
✔ NPI 1700054459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in KY · 31767
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.
5059 LORD ALFRED CT, Cincinnati, OH 45241
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Other Identifiers 1

Medicare UPINB82932KY

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 Seth Johnston's NPI number?

The NPI number for Seth Johnston is 1700054459. It was assigned to this individual provider in the NPPES registry on February 15, 2008.

Where is Seth Johnston located?

Seth Johnston practices at 5059 Lord Alfred Ct, Cincinnati, OH 45241. The listed phone number is (513) 247-0706.

What is Seth Johnston'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 Seth Johnston was last updated on February 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.