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

Joseph Hahnul Ahn, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1033906342

Joseph Hahnul Ahn, DO is a Student in an Organized Health Care Education/Training Program in Cincinnati, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2025
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

7 W 7th St Apt 1404
Cincinnati, OH 45202-3619
Phone: (513) 340-3927
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X (OH)

Record details

NPI number1033906342
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 21, 2025
Last updated in NPPESApril 21, 2025
Certification dateApril 21, 2025
Mailing address7 W 7th St Apt 1404, Cincinnati, OH 45202-3619

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