Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ryan Dean Koster

General Practice Dentistry in Westminster, CO · enumerated 2021.

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

National Provider Identifier

1710558010

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Registry record

Entity type Individual (Type 1)

Name Ryan Dean Koster

Sex Male

Practice address 8721 Turnpike Dr, Westminster, CO, 80031

Phone (303) 657-9000

Enumeration date Jul 7, 2021

Last updated in NPPES Jan 7, 2026

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 00204759 (CO) 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.

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Frequently asked questions

How do I verify Ryan Koster's NPI record?

Cross-check NPI 1710558010 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1710558010 active?

Yes, as of the latest NPPES snapshot, NPI 1710558010 is active (record last updated 2026-01-07).

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Brady Sefcik Dentist · Westminster, CO NPI 1548678584 Mark Velemirovich Dentist · Westminster, CO NPI 1740856434

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-07.