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

Dr. Jacky Thuvan Duong, DO

Individual provider Internal Medicine Physician · NPI 1780693671

Dr. Jacky Thuvan Duong, DO is an Internal Medicine in Flint, Michigan. Graduated from Michigan State University College of Osteopathic Medicine in 2001, 25 years ago. Practices with Iha Ooma Primary LLC, a 44-clinician group and accepts Medicare assignment. Licensed in Michigan.

Years since qualifying
25
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
MI
In the registry since
2006
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

420 S Saginaw St
Flint, MI 48502-1803
Phone: (810) 232-3522
Fax: (810) 762-4494
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5101014969 (MI)

Record details

NPI number1780693671
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedAugust 7, 2006
Last updated in NPPESAugust 21, 2013
Mailing address420 S Saginaw St, Flint, MI 48502-1803

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2001 (25 years in practice)
Group practice Iha Ooma Primary Llc — 44 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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