Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caroline Ann Carruth, PA-C
Physician Assistant in Trumbull, CT · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427712272
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Registry record
Entity type Individual (Type 1)
Name Caroline Ann Carruth
Credential PA-C
Sex Female
Practice address 5520 Park Ave, Trumbull, CT, 06611
Phone (203) 502-8400
Enumeration date Oct 27, 2021
Last updated in NPPES Feb 6, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA15099 (TX) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 6977 (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 Caroline Carruth?
Caroline Carruth is registered in NPPES with the primary taxonomy of Physician Assistant. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-06.