NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ariel Herschel Kwart

Orthopaedic Surgery Physician in Madison, WI · enumerated 2019.

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

National Provider Identifier

1114489960

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ariel Herschel Kwart
Sex Male
Practice address 621 Science Dr, Madison, WI, 53711
Phone (608) 265-3207
Fax (608) 263-4995
Enumeration date Apr 2, 2019
Last updated in NPPES Jul 17, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 83556 (WI) Primary

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

What is the NPI number for Ariel Kwart?
The National Provider Identifier (NPI) for Ariel Kwart is 1114489960, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ariel Kwart practice?
The practice location on file with NPPES is in Madison, WI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-17.