IndividualActive
David Willwerth
NPI 1548387921 · Low Vision Occupational Therapist · Worcester, MA
Provider details
- NPI number
- 1548387921
- Entity type
- Individual
- Primary specialty
- Low Vision Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 11223 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
799 W Boylston St
799 W Boylston St
Worcester, MA 01606-3071
Phone: (508) 854-0732
Fax: (508) 854-0733
Street-level locationGet directions
Mailing address
799 W Boylston St
Worcester, MA 01606-3071
Registry dates
- Enumerated
- 2007-03-23
- Last updated
- 2014-07-29
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.