Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anna Arroyo
Adult Companion in East Haven, CT · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1811878846
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Registry record
Entity type Individual (Type 1)
Name Anna Arroyo
Sex Female
Practice address 6 Green Glen Ter, East Haven, CT, 06512
Phone (203) 850-1547
Enumeration date Sep 8, 2025
Last updated in NPPES Sep 8, 2025
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
What is the NPI number for Anna Arroyo?
The National Provider Identifier (NPI) for Anna Arroyo is 1811878846, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anna Arroyo practice?
The practice location on file with NPPES is in East Haven, CT. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-08.