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Associates in Endocrinology Inc

Endocrinology, Diabetes & Metabolism Physician in Elgin, IL · enumerated 2006 · authorized official Amer Rahman, Doctor.

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

National Provider Identifier

1275584518

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Registry record

Entity type Organization (Type 2)
Legal business name Associates in Endocrinology Inc
Other name <Unavail>
Practice address 2400 Big Timber Rd Ste 200, Elgin, IL, 60124
Phone (847) 697-0770
Fax (847) 697-0789
Enumeration date May 12, 2006
Last updated in NPPES Apr 14, 2025

Taxonomy & classification

207RE0101X Endocrinology, Diabetes & Metabolism Physician Allopathic & Osteopathic Physicians · License 036074658 (IL) Primary

Authorized official

Name Amer Rahman
Title Doctor
Phone (630) 779-0902

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.

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Frequently asked questions

Where is Associates in Endocrinology Inc located?
The practice location on file with NPPES is in Elgin, IL.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-14. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-14.