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

Narumi O'Hara, MD

Individual provider Gastroenterology Physician · NPI 1689835928

Narumi O'Hara, MD is a Gastroenterology Physician in Sycamore, Illinois. Licensed in Illinois. Registered with an NPI since 2008.

Licensed in
IL
In the registry since
2008
Specialties on file
2
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

1711 Dekalb Ave Ste C4
Sycamore, IL 60178-2709
Phone: (815) 895-0555
Fax: (815) 895-7555
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036-065059 (IL)
Hepatology Physician Taxonomy 207RI0008X · Licence 036-065059 (IL)

Record details

NPI number1689835928
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 19, 2008
Last updated in NPPESJune 19, 2008

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