Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Viacheslav Litvinenko, DDS

Pediatric Dentistry in Endicott, NY · enumerated 2016.

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

National Provider Identifier

1871954610

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Registry record

Entity type Individual (Type 1)

Name Viacheslav Litvinenko

Credential DDS

Sex Male

Practice address 1700 Monroe St, Endicott, NY, 13760

Phone (718) 249-9503

Enumeration date Mar 7, 2016

Last updated in NPPES Jul 25, 2018

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 22DI02714600 (NJ) Secondary

1223P0221X Pediatric Dentistry Dental Providers · License 059814 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Viacheslav Litvinenko's NPI record?

Cross-check NPI 1871954610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1871954610 active?

Yes, as of the latest NPPES snapshot, NPI 1871954610 is active (record last updated 2018-07-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-25.