Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Robert E. Terbrack, D.O.

Family Medicine Physician in Stoughton, WI · enumerated 2010.

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

National Provider Identifier

1023334448

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Registry record

Entity type Individual (Type 1)

Name Dr. Robert E. Terbrack

Credential D.O.

Sex Male

Practice address 225 Church St, Stoughton, WI, 53589

Phone (608) 877-2700

Fax (608) 877-2726

Enumeration date Apr 9, 2010

Last updated in NPPES Jan 12, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 60283-021 (WI) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

How do I verify Robert Terbrack's NPI record?

Cross-check NPI 1023334448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1023334448 active?

Yes, as of the latest NPPES snapshot, NPI 1023334448 is active (record last updated 2021-01-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-12.