Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natalia G Streltsov, DMD

Dentist in Lebanon, NH · enumerated 2007.

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

National Provider Identifier

1669521696

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Registry record

Entity type Individual (Type 1)

Name Natalia G Streltsov

Credential DMD

Sex Female

Practice address 307 Route 120, Unit E2, Lebanon, NH, 03766

Phone (603) 643-8998

Fax (603) 643-1212

Enumeration date Jan 9, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 3310 (NH) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD 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

What is the NPI number for Natalia Streltsov?

The National Provider Identifier (NPI) for Natalia Streltsov is 1669521696, a Type 1 (individual) record in the CMS NPPES registry.

Where does Natalia Streltsov practice?

The practice location on file with NPPES is in Lebanon, NH. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.