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

Dr. John Douglas Liming, MD

Individual provider Specialist · NPI 1144294315

Dr. John Douglas Liming, MD is a Specialist in Iowa City, Iowa. Licensed in Iowa and Texas. Registered with an NPI since 2006.

Licensed in
IA, TX
In the registry since
2006
Specialties on file
4
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

540 E Jefferson St Ste 301
Iowa City, IA 52245-2460
Phone: (319) 688-7779
Fax: (319) 887-2879
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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 38302 (IA)
Specialist Taxonomy 174400000X · Licence M2886 (TX)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence M2886 (TX)
Sleep Medicine (Internal Medicine) Physician Taxonomy 207RS0012X · Licence 38302 (IA)

Record details

NPI number1144294315
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESMarch 8, 2016

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