DR. NATHAN R MARKOWITZ M.D.
NPI 1831141910
Internal Medicine - Gastroenterology in Eugene, OR

Q: What is Nathan Markowitz's NPI number?

The NPI number for Nathan Markowitz is 1831141910. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Q: What is Nathan Markowitz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Markowitz was last updated on December 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 16, 2006

10 COBURG RD. #201, EUGENE, OR 97401(541) 726-4686(541) 726-5056 Get Directions Write a Review

NPPES record last updated: December 15, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Nathan R Markowitz M.d. NPPES

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

DR. NATHAN R MARKOWITZ M.D. (NPI 1831141910) is an individual gastroenterology provider in Eugene, Oregon, licensed in Oregon (MD14889) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1831141910

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. NATHAN R MARKOWITZCredential: M.D.

Location Address10 COBURG RD. #201Eugene, OR 97401

Mailing Address10 Coburg Rd. #201Eugene, OR 97401 · (541) 726-4686 · Fax (541) 726-5056

Phone(541) 726-4686

Fax(541) 726-5056

Sole ProprietorNo

Enumeration DateMay 16, 2006

Last NPPES UpdateDecember 15, 2010

✔ NPI 1831141910 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in OR · MD14889

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Other Identifiers 3

Medicaid138933OR

Medicare UPINC91813OR

Medicare PIN0000WCJWGEOR

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 Nathan Markowitz's NPI number?

The NPI number for Nathan Markowitz is 1831141910. It was assigned to this individual provider in the NPPES registry on May 16, 2006.

Where is Nathan Markowitz located?

Nathan Markowitz practices at 10 Coburg Rd. #201, Eugene, OR 97401. The listed phone number is (541) 726-4686.

What is Nathan Markowitz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Nathan Markowitz was last updated on December 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.