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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Harjot Sidhu, MD

Gastroenterology Physician in Grafton, WI · enumerated 2006 · practices at Aurora Medical Center Grafton.

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

National Provider Identifier

1902885924

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Registry record

Entity type Individual (Type 1)
Name Harjot Sidhu
Credential MD
Sex Female
Practice address Grafton, WI, 53024
Phone (262) 329-1000
Enumeration date Jan 10, 2006
Last updated in NPPES Nov 17, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License C54946 (CA) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 38593 (WI) Primary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 47457 (MN) Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 47457 (MN) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
040933200 Medicaid MN -
132592 Other MN UCARE
41084933956001C005 Other - CHAMPUS
NA2951042895 Other MN PREFFERED ONE
944S8SI Other MN BCBS
2316540 Other MN AMERICAS PPO
2450023 Other IA MEDICAID
2900368 Other MN MEDICA
32507300 Medicaid WI -
HP49006 Other MN HEALTH PARTNERS

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.

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Frequently asked questions

What is the NPI number for Harjot Sidhu?
The National Provider Identifier (NPI) for Harjot Sidhu is 1902885924, a Type 1 (individual) record in the CMS NPPES registry.
Where does Harjot Sidhu practice?
The practice location on file with NPPES is in Grafton, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-17.