Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Genevieve Marie Kozne

Psychologist in Washington, DC · enumerated 2015 · practices at One Therapy Group Pllc.

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

National Provider Identifier

1477937043

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Genevieve Marie Kozne

Sex Female

Practice address 1350 Connecticut Ave Nw Ste 800, Washington, DC, 20036

Phone (202) 986-5941

Enumeration date Jul 14, 2015

Last updated in NPPES Oct 22, 2020

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY1001645 (DC) 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

Is NPI 1477937043 active?

Yes, as of the latest NPPES snapshot, NPI 1477937043 is active (record last updated 2020-10-22).

How do I verify Genevieve Kozne's NPI record?

Cross-check NPI 1477937043 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 →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-22.