Diane Duncan, OTR
NPI 1437920071 · Occupational Therapist · Worcester, MA
Diane Duncan, OTR is a Occupational Therapist provider in Worcester, MA (NPI 1437920071).
Provider details
- NPI number
- 1437920071
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 6021 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
Mailing address
Registry dates
- Enumerated
- 2024-01-11
- Last updated
- 2024-01-11
- Certified
- 2024-01-11
Frequently asked questions
- What is Diane Duncan's NPI number?
- Diane Duncan's National Provider Identifier (NPI) is 1437920071, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Duncan's specialty?
- Diane Duncan is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Duncan located?
- Diane Duncan's practice location on file with NPPES is 87 Briarwood Cir, Worcester, MA 01606-1225.
- What is Diane Duncan's phone number?
- The practice phone number listed in the NPPES registry for Diane Duncan is (508) 852-9037.
- Is Diane Duncan's NPI active?
- Yes — Diane Duncan's NPI (1437920071) is active in the NPPES registry as of the last update on 2024-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.