Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Andrea Marie Chase
Behavior Technician in Amesbury, MA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861969743
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Registry record
Entity type Individual (Type 1)
Name Andrea Marie Chase
Sex Female
Practice address 50 Cedar St, Amesbury, MA, 01913
Phone (978) 412-5532
Enumeration date Oct 29, 2018
Last updated in NPPES Oct 29, 2018
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 Andrea Chase?
Andrea Chase 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-29.