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

Ralph Roach, MD

Individual provider Hematology & Oncology Physician · NPI 1720036734

Ralph Roach, MD is a Hematology & Oncology Physician in Chillicothe, Ohio. Licensed in Ohio. Registered with an NPI since 2006.

Licensed in
OH
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

4439 St Rt 159 Ste 260
Chillicothe, OH 45601
Phone: (740) 779-7589
Fax: (740) 779-7871
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 35.042080 (OH)

Record details

NPI number1720036734
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 4, 2006
Last updated in NPPESApril 7, 2010
Mailing address4439 St. Rt. 159, Suite 260, Chillicothe, OH 45601

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