A fast, free, no-login way to look up any U.S. healthcare provider in the federal NPPES registry.

Lookups

NPI Lookup
NPI Registry
By Specialty
By State

Resources

Guides
For Providers / API
Data Sources
About

Legal

Privacy
Terms
Correct a record

Data is sourced from the public NPPES (National Plan and Provider Enumeration System) registry published by CMS. NPI Central is not affiliated with, or endorsed by, CMSor any healthcare provider. Information is provided “as is” for general reference and is not medical advice.

FCRA notice: NPI Central is not a consumer reporting agency. This information may not be used to determine eligibility for employment, credentialing, insurance, or any other purpose covered by the Fair Credit Reporting Act.

© 2026 NPI Central. All rights reserved.

Nusrat Kalloo, MD — NPI 1972557973, Grafton, WI | NPI Central

Home/
NPI Lookup/
WI/
NPI 1972557973

IndividualActive

Nusrat Kalloo, MD

NPI 1972557973 · Geriatric Medicine (Internal Medicine) Physician · Grafton, WI

Provider details

NPI number: 1972557973
Entity type: Individual
Primary specialty: Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 5005 (WI)

Specialties & taxonomies

Geriatric Medicine (Internal Medicine) PhysicianPrimary207RG0300XLicense 5005 (WI)
Allopathic & Osteopathic Physicians

Practice location

975 Port Washington Rd

Grafton, WI 53024-9204

Phone: (262) 329-1000

Approximate (ZIP-level) locationGet directions

More WI providers

Mailing address

Po Box 735044

Chicago, IL 60673-5044

Additional practice locations (1)

6425 W Mequon Rd
Mequon, WI 53092-1855
Phone: (262) 236-6602

Registry dates

Enumerated: 2006-05-22
Last updated: 2023-10-04
Certified: 2023-10-04

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.