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

Dr. John Robert Fritz, MD

Individual provider Internal Medicine Physician · NPI 1205870136

Dr. John Robert Fritz, MD is an Internal Medicine Physician in Aberdeen, South Dakota. Licensed in South Dakota. Registered with an NPI since 2006.

Licensed in
SD
In the registry since
2006
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

1228 18th Ave NE
Aberdeen, SD 57401-1535
Phone: (605) 229-5323
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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 1775 (SD)

Record details

NPI number1205870136
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESJuly 13, 2026

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