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

Individual provider Infectious Disease Physician · NPI 1891720629

Hernan Robert Chang, MD is an Infectious Disease Physician in Jacksonville, Florida. Practices as a sole proprietor. Licensed in Florida.

Licensed in
FL
In the registry since
2006
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

3627 University Blvd S Ste 615
Jacksonville, FL 32216-4230
Phone: (904) 399-1623
Fax: (904) 399-1624
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Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence ME88878 (FL)
Hospitalist Physician Taxonomy 208M00000X · Licence ME88878 (FL)

Record details

NPI number1891720629
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 11, 2006
Last updated in NPPESNovember 15, 2025
Certification dateNovember 15, 2025
Mailing addressPo Box 17577, Jacksonville, FL 32245-7577

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