TANVI NADKARNI
NPI 1124688957
Psychiatry & Neurology - Neurology in Chicago, IL
About Tanvi Nadkarni NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TANVI NADKARNI (NPI 1124688957) is an individual neurology provider in Chicago, Illinois, licensed in Illinois (036165563) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS, is affiliated with Presence Saint Joseph Medical Center, and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tanvi Nadkarni is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tanvi Nadkarni reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Crest Hill, IL 60403
- Reassigned Medicare billing, Illinois enrollment
- Medicare enrollment name: Center For Neurological Diseases Sc
- 2 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Presence Saint Joseph Medical Center
Acute Care Hospitals · Joliet, ILCopley Memorial Hospital
Acute Care Hospitals · Aurora, ILSilver Cross Hospital And Medical Centers
Acute Care Hospitals · New Lenox, ILPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60612 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CHICAGO, IL 60612
CHICAGO, IL 60612
CHICAGO, IL 60612
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 Tanvi Nadkarni's NPI number?
The NPI number for Tanvi Nadkarni is 1124688957. It was assigned to this individual provider in the NPPES registry on June 14, 2019.
Where is Tanvi Nadkarni located?
Tanvi Nadkarni practices at 1725 W Harrison St Ste 1106, Chicago, IL 60612. The listed phone number is (312) 563-1796.
What is Tanvi Nadkarni's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Tanvi Nadkarni enrolled in Medicare?
Yes. Tanvi Nadkarni is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tanvi Nadkarni's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tanvi Nadkarni reassigns Medicare benefits to Center For Neurological Diseases S.C (Crest Hill, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tanvi Nadkarni's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Tanvi Nadkarni affiliated with any hospitals?
According to CMS data, Tanvi Nadkarni is affiliated with Presence Saint Joseph Medical Center, Copley Memorial Hospital and Silver Cross Hospital And Medical Centers.
When was this NPI record last updated?
The NPPES record for Tanvi Nadkarni was last updated on June 29, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.
# Tanvi Nadkarni · NPI 1124688957
Neurology physician in Chicago, Illinois. Individual provider, active in the CMS NPPES registry since June 14, 2019.
## Identity
- **NPI:** 1124688957 (Entity type: Individual)
- **Enumerated:** June 14, 2019
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** 036165563 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1725 W HARRISON ST STE 1106, Chicago, IL 60612-3845
- **Phone:** (312) 563-1796
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Center For Neurological Diseases S.C (NPI 1316973977, Crest Hill, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 29, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1124688957) · Data from the CMS NPPES public registry.