Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Glenn D Zausmer, DO

Urology Physician in Twin Falls, ID · enumerated 2006.

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

National Provider Identifier

1891767745

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Registry record

Entity type Individual (Type 1)

Name Dr. Glenn D Zausmer

Credential DO

Sex Male

Practice address 775 Pole Line Rd W, Suite 301, Twin Falls, ID, 83301

Phone (208) 814-8700

Fax (208) 933-4914

Enumeration date Feb 5, 2006

Last updated in NPPES Dec 9, 2014

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 5101012942 (MI) Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians · License DO154497 (OR) 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

Other identifiers

Identifier	Type	State	Issuer
1891767745	Medicaid	ID	-

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

Is NPI 1891767745 active?

Yes, as of the latest NPPES snapshot, NPI 1891767745 is active (record last updated 2014-12-09).

How do I verify Glenn Zausmer's NPI record?

Cross-check NPI 1891767745 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-12-09.