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Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

A. Larry Miller, MD Ltd

Medical Specialty Clinic/Center in Vienna, VA · enumerated 2008 · authorized official A Miller, Owner.

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

National Provider Identifier

1396915138

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Registry record

Entity type Organization (Type 2)
Legal business name A. Larry Miller, MD Ltd
Practice address 311 Maple Ave W, Suite H, Vienna, VA, 22180
Phone (703) 938-5660
Enumeration date Mar 7, 2008
Last updated in NPPES Mar 7, 2008

Taxonomy & classification

261QM2500X Medical Specialty Clinic/Center Ambulatory Health Care Facilities · License 0101026494 (VA) Primary

Authorized official

Name A Miller
Title Owner
Phone (703) 938-5660

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

What is the NPI number for A. Larry Miller, MD Ltd?
The NPI for A. Larry Miller, MD Ltd is 1396915138, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for A. Larry Miller, MD Ltd?
NPPES lists A Miller (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-07.