Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dayne Daniel Hassell, MD

Vascular & Interventional Radiology Physician in Greensboro, NC · enumerated 2005 · practices at Dominion Radiology LLC.

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

National Provider Identifier

1770574204

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Registry record

Entity type Individual (Type 1)

Name Dayne Daniel Hassell

Credential MD

Sex Male

Practice address Greensboro, NC, 27401

Phone (336) 274-6682

Fax (336) 274-8097

Enumeration date Nov 3, 2005

Last updated in NPPES Sep 30, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License 98-00893 (NC) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License 9800893 (NC) 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
26869	Other	NC	PARTNERS
891164Q	Medicaid	NC	-
88224	Other	NC	MEDCOST
300097571	Other	NC	RAILROAD MEDICARE
300097574	Other	NC	RAILROAD MEDICARE
1164Q	Other	NC	BLUE CROSS BLUE SHIELD
1607871	Other	NC	UNITED HEALTHCARE

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Dayne Hassell?

The National Provider Identifier (NPI) for Dayne Hassell is 1770574204, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dayne Hassell practice?

The practice location on file with NPPES is in Greensboro, NC. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-30.