Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Samuel Zarbock, DO
Pediatrics Physician in Madison, WI · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1083357222
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Registry record
Entity type Individual (Type 1)
Name Samuel Zarbock
Credential DO
Sex Male
Practice address Uw Health - Gme, 749 University Row Ste 200, Madison, WI, 53705
Phone (608) 263-6400
Enumeration date Apr 15, 2022
Last updated in NPPES Nov 7, 2025
Taxonomy & licenses
208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 14232648-1204 (UT) 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.
Frequently asked questions
What is the NPI number for Samuel Zarbock?
The National Provider Identifier (NPI) for Samuel Zarbock is 1083357222, a Type 1 (individual) record in the CMS NPPES registry.
Where does Samuel Zarbock 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 → Lianna Mack Orthopaedic Surgery Physician · Madison, WI NPI 1366023020 Daniel Comeaux Anesthesiology Physician · Madison, WI NPI 1801461199 Melissa Johnson Neurology Physician · Madison, WI NPI 1114592607 Mark Oliver Anatomic Pathology & Clinical Pathology Physician · Madison, WI NPI 1437822061 Connor Cook Student in an Organized Health Care Education/Training Program · Madison, WI NPI 1457094609 Kathrin Zimmerman Student in an Organized Health Care Education/Training Program · Madison, WI NPI 1578208898 Obhijit Hazarika Student in an Organized Health Care Education/Training Program · Madison, WI NPI 1356087233 Caroline Ewing Internal Medicine Physician · Madison, WI NPI 1265178115
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-07.