Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hampton Roads Proton Beam Therapy

Radiological Physics Physician in Hampton, VA · enumerated 2009 · authorized official Doretha Spells, Vice President of Business Affairs.

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

National Provider Identifier

1770722175

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Registry record

Entity type Organization (Type 2)

Legal business name Hampton Roads Proton Beam Therapy

Other name <Unavail>

Practice address 40 Enterprise Parkway, Hampton, VA, 23666

Phone (757) 251-6800

Fax (757) 251-6920

Enumeration date Feb 10, 2009

Last updated in NPPES May 14, 2014

Taxonomy & classification

2085R0205X Radiological Physics Physician Allopathic & Osteopathic Physicians Primary

261Q00000X Clinic/Center Ambulatory Health Care Facilities Secondary

Authorized official

Name Doretha Spells

Title Vice President of Business Affairs

Phone (757) 727-5213

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 type of organization is Hampton Roads Proton Beam Therapy?

Hampton Roads Proton Beam Therapy is registered in NPPES as a Radiological Physics Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-05-14.