Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Metropolitan Radiology Assoc Chtd

Diagnostic Radiology Physician in Springfield, VA · enumerated 2006 · authorized official Lois Williams, Billing Manager.

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

National Provider Identifier

1437234655

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Registry record

Entity type Organization (Type 2)

Legal business name Metropolitan Radiology Assoc Chtd

Practice address 6128 Brandon Avenue, Suite 205, Springfield, VA, 22150

Phone (703) 569-8820

Fax (703) 569-8786

Enumeration date Oct 26, 2006

Last updated in NPPES Oct 16, 2007

Taxonomy & classification

2085B0100X Body Imaging Physician Allopathic & Osteopathic Physicians Secondary

2085N0904X Nuclear Radiology Physician Allopathic & Osteopathic Physicians Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians Secondary

2085U0001X Diagnostic Ultrasound Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Lois Williams

Title Billing Manager

Phone (301) 220-0150

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 Metropolitan Radiology Assoc Chtd?

Metropolitan Radiology Assoc Chtd is registered in NPPES as a Diagnostic Radiology 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 2007-10-16.