Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Gary John Cassone, MD
Specialist in Throop, PA · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1073555199
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Registry record
Entity type Individual (Type 1)
Name Dr. Gary John Cassone
Credential MD
Sex Male
Practice address 100 Dunmore St, Throop, PA, 18512
Phone (570) 383-9641
Fax (570) 383-0833
Enumeration date Jun 12, 2006
Last updated in NPPES Jun 18, 2009
Taxonomy & licenses
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.
Frequently asked questions
Is NPI 1073555199 active?
Yes, as of the latest NPPES snapshot, NPI 1073555199 is active (record last updated 2009-06-18).
How do I verify Gary Cassone's NPI record?
Cross-check NPI 1073555199 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-06-18.