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

Dr. William J Gleason, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1619431509

Dr. William J Gleason, OD is a Corneal and Contact Management Optometrist in Wilmington, Massachusetts. Practices as a sole proprietor. Licensed in Massachusetts.

Licensed in
MA
In the registry since
2019
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

187 Ballardvale St Ste 250
Wilmington, MA 01887-1082
Phone: (978) 658-6888
Fax: (978) 658-6803
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 2482 (MA)

Record details

NPI number1619431509
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorYes
NPI enumeratedJanuary 25, 2019
Last updated in NPPESJanuary 25, 2019