Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Sanjay Kumar, MD

Q: What is the NPI number for Sanjay Kumar?

The National Provider Identifier (NPI) for Sanjay Kumar is 1063528867, a Type 1 (individual) record in the CMS NPPES registry.

Clinical Cardiac Electrophysiology Physician in Weston, WI · enumerated 2006 · practices at Marshfield Clinic, Inc..

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

National Provider Identifier

1063528867

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Sanjay Kumar

Credential MD

Sex Male

Practice address 3501 Cranberry Blvd, Weston, WI, 54476

Phone (715) 393-1000

Enumeration date Aug 22, 2006

Last updated in NPPES Feb 16, 2024

Taxonomy & licenses

207RC0000X Cardiovascular Disease Physician Allopathic & Osteopathic Physicians · License 62805 (WI) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 62805 (WI) Secondary

207RC0001X Clinical Cardiac Electrophysiology Physician Allopathic & Osteopathic Physicians · License 62805 (WI) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Sanjay Kumar practice?

The practice location on file with NPPES is in Weston, WI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Sanjay Kumar?

The National Provider Identifier (NPI) for Sanjay Kumar is 1063528867, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-16.