GHAZANFARI & OLIVERA GASTROENTEROLOGY, LTD.
NPI 1225287188
Specialist in Chicago, IL

Q: What is Ghazanfari & Olivera Gastroenterology, Ltd.'s specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Active since September 16, 2008

3004 N ASHLAND AVE, CHICAGO, IL 60657(773) 871-4600 Get Directions Write a Review

NPPES record last updated: September 16, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Ghazanfari & Olivera Gastroenterology, Ltd. NPPES

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

GHAZANFARI & OLIVERA GASTROENTEROLOGY, LTD. (NPI 1225287188) is a healthcare organization registered as a specialist in Chicago, Illinois and active in the NPI registry since September 2008. The organization lists Keikhosrow Ghazanfari, President, as its authorized official.

NPPES Registry Identity

NPI1225287188

Entity TypeOrganization

Primary Taxonomy174400000X

Legal Business NameGHAZANFARI & OLIVERA GASTROENTEROLOGY, LTD.

Location Address3004 N ASHLAND AVEChicago, IL 60657-3012

Mailing Address671 Sheridan RdWinnetka, IL 60093-2323 · (773) 871-4600

Phone(773) 871-4600

Organization SubpartNo

Authorized OfficialKeikhosrow GhazanfariPresident · (773) 871-4600

Enumeration DateSeptember 16, 2008

✔ NPI 1225287188 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

3004 N ASHLAND AVE, Chicago, IL 60657

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 10

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

OLIVERA WEIGHT LOSS S.C.

Internal Medicine (Obesity Medicine)