Diane Dasilva, OTR/L, CHT, CLT
NPI 1801559802 · Occupational Therapist · Dartmouth, MA
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Dasilva, OTR/L, CHT, CLT is a Occupational Therapist provider in Dartmouth, MA (NPI 1801559802).
Provider details
- NPI number
- 1801559802
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L, CHT, CLT
- Sex
- Female
- Sole proprietor
- No
- License
- 7914 (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
4 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
- 2021-10-16
- Last updated
- 2021-10-16
- Certified
- 2021-10-16
Frequently asked questions
- What is Diane Dasilva's NPI number?
- Diane Dasilva's National Provider Identifier (NPI) is 1801559802, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Dasilva's specialty?
- Diane Dasilva is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Dasilva located?
- Diane Dasilva's practice location on file with NPPES is 85 Canfield St, Dartmouth, MA 02748-3603.
- What is Diane Dasilva's phone number?
- The practice phone number listed in the NPPES registry for Diane Dasilva is (508) 318-3503.
- Does Diane Dasilva accept Medicare?
- Diane Dasilva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Dasilva's NPI active?
- Yes — Diane Dasilva's NPI (1801559802) is active in the NPPES registry as of the last update on 2021-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.