Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Karelyn S Germosen-Then, DDS

Dentist in Hawthorne, NY · enumerated 2023.

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

National Provider Identifier

1073208112

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Registry record

Entity type Individual (Type 1)

Name Karelyn S Germosen-Then

Credential DDS

Sex Female

Practice address 19 Skyline Dr, Hawthorne, NY, 10532

Phone (914) 594-2699

Enumeration date Apr 5, 2023

Last updated in NPPES Jul 25, 2025

Taxonomy & licenses

122300000X Dentist Dental Providers · License 064843 (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 Karelyn Germosen-Then's NPI record?

Cross-check NPI 1073208112 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073208112 active?

Yes, as of the latest NPPES snapshot, NPI 1073208112 is active (record last updated 2025-07-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-25.