Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Reilly L Waldron, BCBA, LABA
Behavior Analyst in Westford, MA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356937056
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Registry record
Entity type Individual (Type 1)
Name Reilly L Waldron
Credential BCBA, LABA
Sex Male
Practice address 515 Groton Rd, Westford, MA, 01886
Phone (800) 679-3609
Enumeration date Dec 16, 2020
Last updated in NPPES Jul 22, 2026
Taxonomy & licenses
103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License LABA10001150 (MA) 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 Reilly Waldron?
Reilly Waldron 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 →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-22.