Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Cyrena M Dasilva
Behavior Technician in Hingham, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861012197
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Registry record
Entity type Individual (Type 1)
Name Cyrena M Dasilva
Sex Female
Practice address 99 Derby St Ste 267, Hingham, MA, 02043
Phone (818) 241-6780
Fax (818) 241-6853
Enumeration date Apr 16, 2020
Last updated in NPPES Apr 16, 2020
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Cyrena Dasilva?
Cyrena Dasilva is registered in NPPES with the primary taxonomy of Behavior Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Lenita Rosa Behavior Technician · Hingham, MA NPI 1588298251 Herline Vernet Behavior Technician · Hingham, MA NPI 1215561980 Ariyana Williams Behavior Technician · Hingham, MA NPI 1407480171 Kiara Delgado Behavior Technician · Hingham, MA NPI 1649883729 Stephanie Vital Behavior Technician · Hingham, MA NPI 1396417069
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-16.