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George Joseph Nassif Jr., D.O.

Colon & Rectal Surgery Physician in Altamonte Springs, FL · enumerated 2011.

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

National Provider Identifier

1942590393

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Registry record

Entity type Individual (Type 1)
Name George Joseph Nassif Jr.
Credential D.O.
Sex Male
Practice address 661 E Altamonte Dr, Suite 220, Altamonte Springs, FL, 32701
Phone (407) 303-5191
Enumeration date Apr 19, 2011
Last updated in NPPES May 21, 2013

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License OS014190 (PA) Secondary
208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License OS11639 (FL) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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.

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Frequently asked questions

Where does George Nassif practice?
The practice location on file with NPPES is in Altamonte Springs, FL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for George Nassif?
The National Provider Identifier (NPI) for George Nassif is 1942590393, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-21.