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

Dr. Grace Y Ryu, MD

Individual provider Allergy & Immunology Physician · NPI 1215907480

Dr. Grace Y Ryu, MD is an Allergy/Immunology in Columbus, Ohio. Graduated from University of Cincinnati College of Medicine in 1990, 36 years ago. Practices with Psf PLLC, a 99-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
36
Trained at
University of Cincinnati College of Medicine
Licensed in
OH
In the registry since
2006
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

8080 Ravines Edge Ct
Columbus, OH 43235-5424
Phone: (614) 846-5944
Fax: (614) 846-6504
Show map & directions

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

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence 35-06-1986 (OH)

Record details

NPI number1215907480
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 23, 2006
Last updated in NPPESNovember 10, 2020
Certification dateNovember 10, 2020
Mailing address9800 Shelbyville Rd Ste 220, Louisville, KY 40223-2992

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF CINCINNATI COLLEGE OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Psf Pllc — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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