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

Catherine J Hwang, MD

Individual provider Ophthalmology Physician · NPI 1801952890

Catherine J Hwang, MD is an Ophthalmology in Cleveland, Ohio. Graduated from Perelman School of Med at the University of Pennsylvania in 2003, 23 years ago. Practices with Cleveland Clinic, a 6,935-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Ohio.

Years since qualifying
23
Trained at
Perelman School of Med at the University of Pennsylvania
Licensed in
CA, OH
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

9500 Euclid Ave
Cleveland, OH 44195-0001
Phone: (216) 444-5892
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmic Plastic and Reconstructive Surgery Physician (primary) Taxonomy 207WX0200X · Licence 35.127438 (OH)
Ophthalmology Physician Taxonomy 207W00000X · Licence A99552 (CA)

Record details

NPI number1801952890
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 28, 2006
Last updated in NPPESJune 24, 2016

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolPERELMAN SCHOOL OF MED AT THE UNIVERSITY OF PENNSYLVANIA
Graduated 2003 (23 years in practice)
Group practice Cleveland Clinic — 6935 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations8 on file with Medicare

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