1. Home
  2. Directory
  3. Ohio
  4. Cincinnati
  5. Internal Medicine
  6. NPI Profile

DR. WILLIAM SETH ARONSTEIN M.D.
NPI 1750303939
Internal Medicine in Cincinnati, OH

Active since July 24, 2006
820 IVY AVE, CINCINNATI, OH 45246(513) 772-9228 Get Directions Write a Review

NPPES record last updated: July 9, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. William Seth Aronstein M.d. NPPES

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

DR. WILLIAM SETH ARONSTEIN M.D. (NPI 1750303939) is an individual internal medicine provider in Cincinnati, Ohio, licensed in Ohio (35-077101) and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1750303939
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. WILLIAM SETH ARONSTEINCredential: M.D.
Location Address820 IVY AVECincinnati, OH 45246-4413
Mailing Address820 Ivy AveCincinnati, OH 45246-4413 · (513) 772-9228
Phone(513) 772-9228
Sole ProprietorYes
Enumeration DateJuly 24, 2006
Last NPPES UpdateJuly 9, 2007
✔ NPI 1750303939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Licenses✔ Licensed in OH · 35-077101✔ Licensed in GA · 043318
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.
820 IVY AVE, Cincinnati, OH 45246
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINE69604MD

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 William Aronstein's NPI number?

The NPI number for William Aronstein is 1750303939. It was assigned to this individual provider in the NPPES registry on July 24, 2006.

Where is William Aronstein located?

William Aronstein practices at 820 Ivy Ave, Cincinnati, OH 45246. The listed phone number is (513) 772-9228.

What is William Aronstein'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 William Aronstein was last updated on July 9, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.