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

Individual provider Internal Medicine Physician · NPI 1659331387

Brian Behnam Onbirbak, MD is an Internal Medicine Physician in Las Vegas, Nevada. Licensed in Arizona and Nevada. Registered with an NPI since 2006.

Licensed in
AZ, NV
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2300 S Rancho Dr
Las Vegas, NV 89102-4506
Phone: (702) 383-2691
Fax: (402) 388-4114
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 7161 (NV)
Internal Medicine Physician Taxonomy 207R00000X · Licence 25730 (AZ)

Record details

NPI number1659331387
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 25, 2006
Last updated in NPPESJuly 13, 2026

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