Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Darya Sergeyevna Kolesnikova

Social Worker in Greenbelt, MD · enumerated 2021.

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

National Provider Identifier

1861066615

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Registry record

Entity type Individual (Type 1)

Name Darya Sergeyevna Kolesnikova

Sex Female

Practice address 7474 Greenway Center Dr Ste 700a, Greenbelt, MD, 20770

Phone (301) 982-3437

Enumeration date May 17, 2021

Last updated in NPPES May 11, 2026

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License 34539 (MD) Primary

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

Where does Darya Kolesnikova practice?

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

What is the NPI number for Darya Kolesnikova?

The National Provider Identifier (NPI) for Darya Kolesnikova is 1861066615, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-11.