Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Istvan Hargitai Jr., DDS
Dentist in Bethesda, MD · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497737811
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Registry record
Entity type Individual (Type 1)
Name Dr. Istvan Hargitai Jr.
Credential DDS
Sex Male
Practice address 8955 Wood Rd, Bethesda, MD, 20889
Phone (301) 295-1495
Enumeration date Nov 20, 2005
Last updated in NPPES Aug 19, 2025
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 1497737811 active?
Yes, as of the latest NPPES snapshot, NPI 1497737811 is active (record last updated 2025-08-19).
How do I verify Istvan Hargitai's NPI record?
Cross-check NPI 1497737811 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 → Christopher Kaplafka Prosthodontics · Bethesda, MD NPI 1497729420 Alexander Smith General Practice Dentistry · Bethesda, MD NPI 1356308910 David Kwon Periodontics · Bethesda, MD NPI 1346285525 Christopher Bradley Endodontics · Bethesda, MD NPI 1003955253 John Schmidt Clinical Psychologist · Bethesda, MD NPI 1285828376 Xiang Li Dentist · Bethesda, MD NPI 1215181763 Jared Beck Periodontics · Bethesda, MD NPI 1497981104 Katiana Cruet Pediatric Dentistry · Bethesda, MD NPI 1114250131
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-19.