Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Rebecca Giammatti, BCBA
Behavior Analyst in Farmington, CT · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871990788
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Registry record
Entity type Individual (Type 1)
Name Rebecca Giammatti
Credential BCBA
Sex Female
Practice address 160 Farmington Ave, Farmington, CT, 06032
Phone (860) 495-0126
Enumeration date Nov 21, 2014
Last updated in NPPES Aug 6, 2018
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 11212663 (CT) Secondary
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 13118870 (CT) Primary
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
What specialty is Rebecca Giammatti?
Rebecca Giammatti is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all → Rebecca Munday Behavior Analyst · Farmington, CT NPI 1326296450 Shauna Giannuzzi Behavior Analyst · Farmington, CT NPI 1750697975 John Molteni Clinical Child & Adolescent Psychologist · Farmington, CT NPI 1568749760 Prism Autism Education & Consultation Behavior Analyst · Farmington, CT NPI 1609279348 Joanne Searle Behavior Analyst · Farmington, CT NPI 1356731541 Emily Duffy Behavior Analyst · Farmington, CT NPI 1073994679 Stephanie Greaves Behavior Analyst · Farmington, CT NPI 1023563830 Dagmara Sobczyk Behavior Analyst · Farmington, CT NPI 1346776929
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-08-06.