AMMAR ASIF AHMED MD NPI 1821619388

NPI Information

  • NPI: 1821619388
  • Provider Name: AMMAR ASIF AHMED, MD
  • Classification: Internal Medicine - 207RS0012X
  • Specialization: Sleep Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: UI HEALTH, GRADUATE MEDICAL EDUCATION OFFICE
    820 SOUTH WOOD STREET SUITE 100, MC 675
    CHICAGO, IL
    ZIP 60612
  • Phone: (312) 996-2933

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NPI Details

Ammar Asif Ahmed, MD is a sleep medicine internal medicine in Chicago, IL. The provider is an Internist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. Sleep specialists treat patients of any age and use multidisciplinary approaches. Disorders managed by sleep specialists include, but are not limited to, sleep related breathing disorders, insomnia, hypersomnias, circadian rhythm sleep disorders, parasomnias and sleep related movement disorders. Ammar Asif Ahmed, MD NPI is 1821619388. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

UI HEALTH, GRADUATE MEDICAL EDUCATION OFFICE
820 SOUTH WOOD STREET SUITE 100, MC 675
CHICAGO, IL
ZIP 60612
Phone: (312) 996-2933

The NPI 1821619388 is registered in the Medicare Provider, Enrollment, Chain and Ownership System (PECOS). The provider is legally eligible to order and refer Part B (Clinical Laboratory and Imaging), Durable Medical Equipment, Part A Home Health Agency (HHA), Power Mobility Devices.

The enumeration date for this NPI number is 5/6/2020 and was last updated on 7/10/2025.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1207R00000XInternal Medicine125.076205ILLINOISNo
2207RP1001XInternal MedicinePulmonary Disease036.164185ILLINOISNo
3207RS0012XInternal MedicineSleep Medicine036.164185ILLINOISYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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