NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gerimed S.C.

Internal Medicine Physician in Chicago, IL · enumerated 2006 · authorized official Abdolmajid Rezvan, M.D..

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548343825

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Gerimed S.C.
Practice address 1921 N Harlem Ave, Suite 106, Chicago, IL, 60707
Fax (847) 657-1622
Enumeration date Oct 23, 2006
Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Abdolmajid Rezvan
Title M.D.

Other identifiers

Identifier Type State Issuer
L04653 Other IL PIN

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Gerimed S.C.?
NPPES lists Abdolmajid Rezvan (M.D.) as the authorized official for this organization.
What is the NPI number for Gerimed S.C.?
The NPI for Gerimed S.C. is 1548343825, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.