Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Samuel E Cross II, M.D.

Surgery Physician in Greensburg, PA · enumerated 2006.

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

National Provider Identifier

1801815634

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Registry record

Entity type Individual (Type 1)

Name Samuel E Cross II

Credential M.D.

Sex Male

Practice address 1037 Compass Cir, Greensburg, PA, 15601

Phone (724) 834-1144

Fax (724) 552-2086

Enumeration date Jul 19, 2006

Last updated in NPPES Jan 17, 2019

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License MD073384L (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

How do I verify Samuel Cross's NPI record?

Cross-check NPI 1801815634 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801815634 active?

Yes, as of the latest NPPES snapshot, NPI 1801815634 is active (record last updated 2019-01-17).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-17.