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

Santiago Manuel Cayetano Lopez, MD

Individual provider Pediatric Infectious Diseases Physician · NPI 1922351246

Santiago Manuel Cayetano Lopez, MD is a Pediatric Infectious Diseases Physician in Sioux Falls, South Dakota. Licensed in South Dakota. Registered with an NPI since 2012.

Licensed in
SD
In the registry since
2012
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

1600 W 22nd St
Sioux Falls, SD 57105-1521
Phone: (605) 312-1000
Fax: (605) 312-1001
Show map & directions

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

Specialties & licences

Pediatric Infectious Diseases Physician (primary) Taxonomy 2080P0208X · Licence 10963 (SD)

Record details

NPI number1922351246
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2012
Last updated in NPPESApril 5, 2019

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