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Dr. Ilona Sibirtsev, DDS

General Practice Dentistry in Newport News, VA · enumerated 2018.

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

National Provider Identifier

1134600984

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Registry record

Entity type Individual (Type 1)
Name Dr. Ilona Sibirtsev
Credential DDS
Sex Female
Practice address 11713 Jefferson Ave, Ste 100, Newport News, VA, 23606
Phone (757) 873-3407
Fax (757) 873-2565
Enumeration date Aug 28, 2018
Last updated in NPPES Jun 5, 2025

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 0401416811 (VA) Primary
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.

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Frequently asked questions

What is the NPI number for Ilona Sibirtsev?
The National Provider Identifier (NPI) for Ilona Sibirtsev is 1134600984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ilona Sibirtsev practice?
The practice location on file with NPPES is in Newport News, VA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-05.