Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Maria Gema Island, DDS
Pediatric Dentistry in Vienna, VA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386724409
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Registry record
Entity type Individual (Type 1)
Name Maria Gema Island
Credential DDS
Sex Female
Practice address 1500 Cornerside Blvd, Suite 310, Vienna, VA, 22182
Phone (703) 790-1329
Fax (703) 790-0455
Enumeration date Oct 16, 2006
Last updated in NPPES Jan 24, 2014
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 1386724409 active?
Yes, as of the latest NPPES snapshot, NPI 1386724409 is active (record last updated 2014-01-24).
How do I verify Maria Island's NPI record?
Cross-check NPI 1386724409 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 → Alice Pugh Internal Medicine Physician · Vienna, VA NPI 1730179078 Ibrahim Alhussain Orthodontics and Dentofacial Orthopedics Dentistry · Vienna, VA NPI 1871645929 Farshad Farhoumand General Practice Dentistry · Tysons Corner, VA NPI 1548305170 Sonya Adam Family Medicine Physician · Vienna, VA NPI 1366692592
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-24.