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

Dr. Richard Duncan Hardin, MD

Individual provider Gastroenterology Physician · NPI 1477801884

Dr. Richard Duncan Hardin, MD is a Gastroenterology Physician in Jacksonville, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2012
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

2822 Cherokee Ave
Jacksonville, FL 32210-4356
Phone: (904) 389-9294
Fax: (904) 389-9294
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence ME48175 (FL)

Record details

NPI number1477801884
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 16, 2012
Last updated in NPPESAugust 16, 2012

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