Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Katelyn Trombley

Behavior Analyst in Greenville, RI · enumerated 2020.

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

National Provider Identifier

1124654686

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Registry record

Entity type Individual (Type 1)

Name Katelyn Trombley

Sex Female

Practice address 715 Putnam Pike, Greenville, RI, 02828

Phone (401) 618-6991

Enumeration date Mar 17, 2020

Last updated in NPPES Mar 17, 2020

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License LBA00204 (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.

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Frequently asked questions

What specialty is Katelyn Trombley?

Katelyn Trombley is registered in NPPES with the primary taxonomy of Behavior Analyst. 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-17.