DIANE DASILVA OTR/L, CHT, CLT
NPI 1801559802
Occupational Therapist in Dartmouth, MA
About Diane Dasilva Otr/l, Cht, Clt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANE DASILVA OTR/L, CHT, CLT (NPI 1801559802) is an individual occupational therapist in Dartmouth, Massachusetts, licensed in Massachusetts (7914) and active in the NPI registry since October 2021. She is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Diane Dasilva Otr/l, Cht, Clt is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Diane Dasilva reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dartmouth, MA 02748
- Reassigned Medicare billing, Massachusetts enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Diane Dasilva's NPI number?
The NPI number for Diane Dasilva is 1801559802. It was assigned to this individual provider in the NPPES registry on October 16, 2021.
Where is Diane Dasilva located?
Diane Dasilva practices at 85 Canfield St, Dartmouth, MA 02748. The listed phone number is (508) 318-3503.
What is Diane Dasilva's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Diane Dasilva enrolled in Medicare?
Yes. Diane Dasilva is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Diane Dasilva's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diane Dasilva reassigns Medicare benefits to Linear Occupational Therapy Services LLC (Dartmouth, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Diane Dasilva's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Diane Dasilva was last updated on October 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.