Gregory V Bart, MD
Gregory V Bart is a Pediatrics Physician provider (Pediatrics) practicing in St George, UT, registered in the NPPES registry with NPI 1639216526 since 2007. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1639216526 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gregory V Bart |
| Credential | MD |
| Sex | Male |
| Practice address | 1604 W 5400 N, St George, UT, 84770 |
| Phone | 8018854172 |
| Enumeration date | 2007-01-31 |
| Last updated in NPPES | 2014-01-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 5110581-1205 | UT |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Gregory Bart, MD NPI: 1639216526 Taxonomy: 208000000X (Pediatrics Physician) Address: 1604 W 5400 N, St George, UT, 84770
Verify this record
Cross-check NPI 1639216526 against the authoritative CMS record: view Gregory V Bart on the official NPPES registry .
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 or validate an NPI number.
Frequently asked questions
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Is NPI 1639216526 active?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-01-14.