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

Mr. Ruben Azrrael Tejeira, MD

Individual provider Internal Medicine Physician · NPI 1124215975

Mr. Ruben Azrrael Tejeira, MD is an Internal Medicine Physician in Georgetown, Delaware. Licensed in Delaware. Registered with an NPI since 2007.

Licensed in
DE
In the registry since
2007
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

22549 Little St
Georgetown, DE 19947-4759
Phone: (302) 854-9006
Fax: (302) 854-9716
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 C10005053 (DE)

Record details

NPI number1124215975
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 25, 2007
Last updated in NPPESJuly 11, 2010

Other providers in Georgetown