Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Thomas S Brinton, MD
Urology Physician in St George, UT · enumerated 2009.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558593046
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Registry record
Entity type Individual (Type 1)
Name Thomas S Brinton
Credential MD
Sex Male
Practice address 1380 E Medical Center Dr Ste 2100, St George, UT, 84790
Phone (435) 251-3250
Enumeration date Aug 17, 2009
Last updated in NPPES Oct 17, 2018
Taxonomy & licenses
208800000X Urology Physician Allopathic & Osteopathic Physicians · License MD60474017 (WA) Secondary
208800000X Urology Physician Allopathic & Osteopathic Physicians · License 10486903-1205 (UT) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 500674685 | Medicaid | OR | - |
| P01380651 | Other | WA | MEDICARE RR |
| 1558593046 | Medicaid | WA | - |
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
How do I verify Thomas Brinton's NPI record?
Cross-check NPI 1558593046 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558593046 active?
Yes, as of the latest NPPES snapshot, NPI 1558593046 is active (record last updated 2018-10-17).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-17.