IndividualActive
William Gleason, O.D.
NPI 1619431509 · Corneal and Contact Management Optometrist · Wilmington, MA
Provider details
- NPI number
- 1619431509
- Entity type
- Individual
- Primary specialty
- Corneal and Contact Management OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2482 (MA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
187 Ballardvale St Ste 250
Wilmington, MA 01887-1082
Phone: (978) 658-6888
Fax: (978) 658-6803
Street-level locationGet directions
Mailing address
187 Ballardvale St Ste 250
Wilmington, MA 01887-1082
Registry dates
- Enumerated
- 2019-01-25
- Last updated
- 2019-01-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.