Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Catherine Trim-Deignan

Psychiatric/Mental Health Nurse Practitioner in North Providence, RI · enumerated 2022.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1902528805

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Registry record

Entity type Individual (Type 1)

Name Mrs. Catherine Trim-Deignan

Sex Female

Practice address 200 High Service Ave, North Providence, RI, 02904

Phone (401) 456-3000

Enumeration date Sep 16, 2022

Last updated in NPPES Sep 18, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APRN03886 (RI) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1902528805 active?

Yes, as of the latest NPPES snapshot, NPI 1902528805 is active (record last updated 2024-09-18).

How do I verify Catherine Trim-Deignan's NPI record?

Cross-check NPI 1902528805 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-09-18.