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

Oscar Jefferson Gryn, DO

Individual provider Otolaryngology Physician · NPI 1619554292

Oscar Jefferson Gryn, DO is an Otolaryngology in Cuyahoga Falls, Ohio. Graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 2021, 5 years ago. Practices as a sole proprietor. Licensed in Pennsylvania.

Years since qualifying
5
Trained at
Des Moines University of Osteopathic Medicine and Health Sciences
Licensed in
PA
In the registry since
2021
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.

See every abbreviation used in this directory →

Practice location Address checks out

1900 23rd St
Cuyahoga Falls, OH 44223-1404
Phone: (215) 870-0194
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence OS023651 (PA)

Record details

NPI number1619554292
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 28, 2021
Last updated in NPPESJanuary 2, 2026
Certification dateJanuary 2, 2026
Mailing address1301 Evans Rd, Ambler, PA 19002-1703

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolDES MOINES UNIVERSITY OF OSTEOPATHIC MEDICINE AND HEALTH SCIENCES
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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