Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Stephen Ralph Bradley, DMD

Dentist in Vienna, VA · enumerated 2009.

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

National Provider Identifier

1558505537

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Registry record

Entity type Individual (Type 1)

Name Dr. Stephen Ralph Bradley

Credential DMD

Sex Male

Practice address 307 Maple Ave W, Suite G, Vienna, VA, 22180

Phone (703) 242-8416

Enumeration date Apr 22, 2009

Last updated in NPPES Apr 22, 2009

Taxonomy & licenses

122300000X Dentist Dental Providers · License 0401007415 (VA) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Where does Stephen Bradley practice?

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

What is the NPI number for Stephen Bradley?

The National Provider Identifier (NPI) for Stephen Bradley is 1558505537, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Fernando Meza Endodontics · Vienna, VA NPI 1992777387 Michael O. Hughes Ocularist · Vienna, VA NPI 1174531156 Barry Rudolph General Practice Dentistry · Vienna, VA NPI 1699855221 David Rogowski Dentist · Vienna, VA NPI 1790868776 Tanya Mouchahoir Dentist · Vienna, VA NPI 1437365228 Andrew Kim Dentist · Vienna, VA NPI 1457682445 Joyce P. Hair, M.D. Ltd. Medical Specialty Clinic/Center · Vienna, VA NPI 1861705972 Paino and Grubic DDS, Pllc Dental Clinic/Center · Vienna, VA NPI 1124322169

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-22.