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

Dr. John Henry Rickelman Jr., DO

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1891771432

Dr. John Henry Rickelman Jr., DO is a Critical Care Medicine (Internal Medicine) Physician in Quincy, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1005 Broadway St
Quincy, IL 62301-2834
Phone: (217) 223-8400
Fax: (217) 277-3960
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 036148450 (IL)

Record details

NPI number1891771432
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedDecember 15, 2005
Last updated in NPPESJune 10, 2024
Certification dateJune 10, 2024

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