Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Zachary Aaron Glaser, M.D.
Urology Physician in Twin Falls, ID · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1831622547
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Registry record
Entity type Individual (Type 1)
Name Zachary Aaron Glaser
Credential M.D.
Sex Male
Practice address 775 Pole Line Rd W Ste 301, Twin Falls, ID, 83301
Phone (208) 814-8700
Enumeration date Apr 10, 2017
Last updated in NPPES Mar 13, 2026
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1831622547 active?
Yes, as of the latest NPPES snapshot, NPI 1831622547 is active (record last updated 2026-03-13).
How do I verify Zachary Glaser's NPI record?
Cross-check NPI 1831622547 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Steven Kurtz Urology Physician · Twin Falls, ID NPI 1538254453 Jeremy Weiss Urology Physician · Twin Falls, ID NPI 1447451570 Michael Sweeney Urology Physician · Twin Falls, ID NPI 1396943114 Nikolai Sopko Urology Physician · Twin Falls, ID NPI 1013283472 Edward Martinez Urology Physician · Twin Falls, ID NPI 1578983524 Andrew Mazzone Urology Physician · Twin Falls, ID NPI 1619402286 Lauren Warner Surgical Physician Assistant · Twin Falls, ID NPI 1992406698
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-13.