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MR. G HOSSEIN M RIAHI MD
NPI 1508959727
Surgery - Vascular Surgery in Mchenry, IL

Active since October 02, 2006
4309 MEDICAL CENTER DR, SUITE B205, MCHENRY, IL 60050(814) 385-1950(815) 385-1073 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mr. G Hossein M Riahi Md NPPES

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

MR. G HOSSEIN M RIAHI MD (NPI 1508959727) is an individual vascular surgery provider in Mchenry, Illinois, licensed in Illinois (36048442) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1508959727
Entity TypeIndividualMale
Primary Taxonomy2086S0129X
Provider Legal NameMR. G HOSSEIN M RIAHICredential: MD
Location Address4309 MEDICAL CENTER DR, SUITE B205Mchenry, IL 60050
Mailing Address4309 Medical Center Dr, Suite B205Mchenry, IL 60050 · (814) 385-1950 · Fax (815) 385-1073
Phone(814) 385-1950
Fax(815) 385-1073
Sole ProprietorNo
Enumeration DateOctober 2, 2006
Last NPPES UpdateSeptember 11, 2025
✔ NPI 1508959727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtySurgery · Vascular SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0129X
License✔ Licensed in IL · 36048442
Definition
A surgeon with expertise in the management of surgical disorders of the blood vessels, excluding the intracranial vessels or the heart.
Also ListedSurgeryTaxonomy 208600000X · License 36048442 (IL)
Also ListedSurgery · Trauma SurgeryTaxonomy 2086S0127X · License 36048442 (IL)
Also ListedThoracic Surgery (Cardiothoracic Vascular Surgery)Taxonomy 208G00000X · License 36048442 (IL)
4309 MEDICAL CENTER DR, Mchenry, IL 60050
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Other Identifiers 1

Other0560029872IL · Blue Cross Blue Shie

Other Providers at the Same Location NPPES 2

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

DR. TERRI L DALLAS-PRUNSKIS MD
Pain Medicine (Interventional Pain Medicine)
4309 MEDICAL CENTER DR, B103
MCHENRY, IL 60050
McHenry County (815) 363-9595
MR. KANU PANCHAL MD
Neurological Surgery
4309 MEDICAL CENTER DR, SUITE B305
MCHENRY, IL 60050
McHenry County (815) 344-0175

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 G Hossein Riahi's NPI number?

The NPI number for G Hossein Riahi is 1508959727. It was assigned to this individual provider in the NPPES registry on October 2, 2006.

Where is G Hossein Riahi located?

G Hossein Riahi practices at 4309 Medical Center Dr Suite B205, Mchenry, IL 60050. The listed phone number is (814) 385-1950.

What is G Hossein Riahi's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.

When was this NPI record last updated?

The NPPES record for G Hossein Riahi was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.