Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Steven Yousef Karsh, M.D.

Diagnostic Radiology Physician in Wheat Ridge, CO · enumerated 2005.

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

National Provider Identifier

1992789127

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Registry record

Entity type Individual (Type 1)

Name Steven Yousef Karsh

Credential M.D.

Sex Male

Practice address 8300 W 38th Ave, Wheat Ridge, CO, 80033

Phone (303) 425-2015

Enumeration date Dec 1, 2005

Last updated in NPPES Oct 2, 2013

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD31271 (DC) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License D0039977 (MD) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License O101045126 (VA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MD00043888 (WA) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License DR33623 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1992789127 active?

Yes, as of the latest NPPES snapshot, NPI 1992789127 is active (record last updated 2013-10-02).

How do I verify Steven Karsh's NPI record?

Cross-check NPI 1992789127 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-02.