DR. SHILPA VISWANATH NPI 1689109456

NPI Information

  • NPI: 1689109456
  • Provider Name: DR. SHILPA VISWANATH
  • Classification: Internal Medicine - 207RS0012X
  • Specialization: Sleep Medicine
  • Entity Type: Individual
  • PECOS Registration: Yes
  • Address: 1740 W TAYLOR ST
    CHICAGO, IL
    ZIP 60612
  • Phone: (866) 600-2273

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NPI Details

DR. Shilpa Viswanath 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. DR. Shilpa Viswanath NPI is 1689109456. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

1740 W TAYLOR ST
CHICAGO, IL
ZIP 60612-232
Phone: (866) 600-2273

The NPI 1689109456 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 following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

  • Follow-up hospital inpatient care per day, typically 25 minutes (HCPCS:99232)
  • Follow-up hospital inpatient care per day, typically 15 minutes (HCPCS:99231)
  • Hospital discharge day management, more than 30 minutes (HCPCS:99239)
  • Hospital discharge day management, 30 minutes or less (HCPCS:99238)

The enumeration date for this NPI number is 4/28/2017 and was last updated on 2/26/2025.

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 Medicine036150448ILLINOISNo
2207RS0012XInternal MedicineSleep Medicine036150448ILLINOISYes

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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