Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Adam W Arria, DDS
Dentist in Leesburg, VA · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417104589
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Registry record
Entity type Individual (Type 1)
Name Adam W Arria
Credential DDS
Sex Male
Practice address 19 Catoctin Cir Ne, Leesburg, VA, 20176
Phone (703) 737-0070
Fax (703) 737-0075
Enumeration date Aug 20, 2008
Last updated in NPPES Oct 19, 2022
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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.
Frequently asked questions
Is NPI 1417104589 active?
Yes, as of the latest NPPES snapshot, NPI 1417104589 is active (record last updated 2022-10-19).
How do I verify Adam Arria's NPI record?
Cross-check NPI 1417104589 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Michelle Arria Dentist · Leesburg, VA NPI 1952558025 Gentle Family Dentistry of Leesburg PC Dentist · Leesburg, VA NPI 1447611959 Leesburg Dental Center Pllc Dental Clinic/Center · Leesburg, VA NPI 1720799109 Leesburg Dental Group Pllc Dentist · Leesburg, VA NPI 1063113199 Katarina Alem General Practice Dentistry · Leesburg, VA NPI 1205691888 Leela Devi Sivaraj General Practice Dentistry · Leesburg, VA NPI 1649001447
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-19.