Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Osama B Nahas, MD

Individual provider Internal Medicine Physician · NPI 1477540953

Dr. Osama B Nahas, MD is an Internal Medicine Physician in Edinburg, Texas. Practices as a sole proprietor. Licensed in Texas.

Licensed in
TX
In the registry since
2005
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2505 W Trenton Rd
Edinburg, TX 78539-5070
Phone: (956) 683-7473
Fax: (956) 683-1900
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence J9233 (TX)

Record details

NPI number1477540953
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 30, 2005
Last updated in NPPESDecember 9, 2019
Certification dateDecember 9, 2019
Mailing address2505 W Trenton Rd, Edinburg, TX 78539-5070

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