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

Individual provider Internal Medicine Physician · NPI 1295835452

Dr. James Otto, MD is an Internal Medicine Physician in Chicago, Illinois. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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

333 E Huron St
Chicago, IL 60611-3004
Phone: (312) 469-4136
Fax: (312) 469-2134
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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 R1F06 (MO)

Record details

NPI number1295835452
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 25, 2006
Last updated in NPPESJuly 8, 2007

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