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

Howard Duncan, MD

Individual provider Rheumatology Physician · NPI 1023220621

Howard Duncan, MD is a Rheumatology Physician in Flint, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2007
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

G5085 W Bristol Rd
Flint, MI 48507
Phone: (810) 230-2400
Fax: (810) 230-1616
Show map & directions

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

Specialties & licences

Rheumatology Physician (primary) Taxonomy 207RR0500X · Licence 028546 (MI)

Record details

NPI number1023220621
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 4, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressG5085 W Bristol Rd, Flint, MI 48507

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