Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Catherine Ann Marini, MS, OTR

Occupational Therapist in Middlebury, CT · enumerated 2009.

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

National Provider Identifier

1588893952

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Registry record

Entity type Individual (Type 1)

Name Mrs. Catherine Ann Marini

Credential MS, OTR

Sex Female

Practice address 778 Middlebury Road, Middlebury Convalescent Center, Middlebury, CT, 06762

Phone (203) 758-2471

Enumeration date Jul 7, 2009

Last updated in NPPES Jul 25, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000682 (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.

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Frequently asked questions

How do I verify Catherine Marini's NPI record?

Cross-check NPI 1588893952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1588893952 active?

Yes, as of the latest NPPES snapshot, NPI 1588893952 is active (record last updated 2023-07-25).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-07-25.