Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Anthony Edward Ruzga, M.D.

Surgery Physician in Reedsburg, WI · enumerated 2016.

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

National Provider Identifier

1871949081

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Anthony Edward Ruzga

Credential M.D.

Sex Male

Practice address 2000 N Dewey Ave, Reedsburg, WI, 53959

Phone (608) 524-6487

Enumeration date May 5, 2016

Last updated in NPPES Aug 10, 2021

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 0287 (SD) Secondary

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 75812-20 (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 Anthony Ruzga practice?

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

What is the NPI number for Anthony Ruzga?

The National Provider Identifier (NPI) for Anthony Ruzga is 1871949081, 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 2021-08-10.