Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Blake W. Arnold, MD

Diagnostic Radiology Physician in St George, UT · enumerated 2006.

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

National Provider Identifier

1861412769

Verified

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Registry record

Entity type Individual (Type 1)

Name Blake W. Arnold

Credential MD

Sex Male

Practice address 1380 E Medical Center Dr, St George, UT, 84790

Phone (435) 673-4800

Enumeration date Jul 20, 2006

Last updated in NPPES Jan 20, 2014

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 363889-1205 (UT) Primary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 363889-1205 (UT) Secondary

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians · License 363889-1205 (UT) Secondary

2085D0003X Diagnostic Neuroimaging (Radiology) Physician Allopathic & Osteopathic Physicians · License 363889-1205 (UT) Secondary

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
107011790103	Other	UT	IHC
870487570BWA	Other	UT	EMIA
741295	Other	UT	DMBA
36388912002001	Other	UT	BLUE CROSS
870487570004	Medicaid	UT	-

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.

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Frequently asked questions

Is NPI 1861412769 active?

Yes, as of the latest NPPES snapshot, NPI 1861412769 is active (record last updated 2014-01-20).

How do I verify Blake Arnold's NPI record?

Cross-check NPI 1861412769 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

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Anne Gomez Pediatrics Physician · St George, UT NPI 1740281799 Holly Gore Diabetes Educator Registered Nurse · St George, UT NPI 1144216292 Michael Khoury Vascular Surgery Physician · St George, UT NPI 1992792659 Steven Van Norman Emergency Medicine Physician · St George, UT NPI 1780671107 David Barnett Emergency Medicine Physician · St George, UT NPI 1902893332 Michael Tremea Emergency Medicine Physician · St George, UT NPI 1376530782 Brett Christiansen Emergency Medicine Physician · St George, UT NPI 1073500492 Michael Wilson Emergency Medicine Physician · St George, UT NPI 1497742829

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-20.