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

Samir S Mahmoud, MD

Individual provider Internal Medicine Physician · NPI 1245214931

Samir S Mahmoud, MD is an Internal Medicine Physician in Concord, California. Licensed in California. Registered with an NPI since 2005.

Licensed in
CA
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

1212 Oak Knoll Dr
Concord, CA 94521-5515
Phone: (925) 708-1102
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 A35196 (CA)

Record details

NPI number1245214931
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESJanuary 22, 2013

Other providers in Concord