Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Steven Charles Gribar, M.D.

Surgery Physician in Mckeesport, PA · enumerated 2007.

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

National Provider Identifier

1184826091

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Registry record

Entity type Individual (Type 1)

Name Dr. Steven Charles Gribar

Credential M.D.

Sex Male

Practice address 500 Hospital Way, Suite 6, John Painter Building, Mckeesport, PA, 15132

Phone (412) 672-3422

Enumeration date Jun 3, 2007

Last updated in NPPES May 23, 2012

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD428617 (PA) 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 1184826091 active?

Yes, as of the latest NPPES snapshot, NPI 1184826091 is active (record last updated 2012-05-23).

How do I verify Steven Gribar's NPI record?

Cross-check NPI 1184826091 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 2012-05-23.