NPI Portal NPI Lookup & Verification

Rebecca Lauran Diliddo, BCBA

Rebecca Lauran Diliddo is a Behavior Analyst provider (Behavior Analyst) practicing in Berlin, MA, registered in the NPPES registry with NPI 1154963650 since 2019. Practices at Autism Behavior Center (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI 1154963650
Entity type Individual (Type 1)
Name Rebecca Lauran Diliddo
Credential BCBA
Sex Female
Practice address 1 WHITNEY RD, Berlin, MA, 01503
Phone 8552227980
Enumeration date 2019-10-16
Last updated in NPPES 2021-06-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
103K00000X Behavior Analyst Primary 1-19-37353 MA

Other identifiers

Identifier Type State Issuer
11937353 Other MA BCBA
Copy-ready billing details
Provider: Rebecca Diliddo, BCBA
NPI: 1154963650
Taxonomy: 103K00000X (Behavior Analyst)
Address: 1 WHITNEY RD, Berlin, MA, 01503

Other providers at this practice address

NPI Name Type Specialty Location
1750786505 Autism Behavior Center Organization Community/Behavioral Health Agency Berlin, MA
1962851196 Molly Hein Individual Behavior Analyst Berlin, MA
1881136869 Erin Hutchins Individual Behavior Analyst Berlin, MA
1881237667 Nils Martinson Individual Behavior Analyst Berlin, MA
1376181453 Kiersten Cosgrove Individual Behavior Analyst Berlin, MA
1982211017 Michela Mitsock Individual Behavior Analyst Berlin, MA
1437745171 Kelsey Bolio Individual Behavior Analyst Berlin, MA
1992463905 Kellie Clary Individual Behavior Analyst Berlin, MA

Verify this record

Cross-check NPI 1154963650 against the authoritative CMS record: view Rebecca Lauran Diliddo on the official NPPES registry .

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. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Rebecca Diliddo?
Rebecca Diliddo 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.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-06-21.