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

Dr. Oscar W Ni, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1427041136

Dr. Oscar W Ni, OD is an Optometry in Seekonk, Massachusetts. Graduated from New England College of Optometry in 1996, 30 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
30
Trained at
New England College of Optometry
Licensed in
MA
In the registry since
2005
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

1563 Fall River Ave Ste 1
Seekonk, MA 02771-3736
Phone: (508) 336-0576
Fax: (508) 916-3752
Show map & directions

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

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence MA 4010 (MA)

Record details

NPI number1427041136
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedAugust 26, 2005
Last updated in NPPESJanuary 27, 2023
Certification dateJanuary 22, 2023

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolNEW ENGLAND COLLEGE OF OPTOMETRY
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount