Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Miss Rachel Ann Bossi, MSOT, OTR/L

Mental Health Occupational Therapist in Westbrook, ME · enumerated 2021.

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

National Provider Identifier

1609545250

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Registry record

Entity type Individual (Type 1)

Name Miss Rachel Ann Bossi

Credential MSOT, OTR/L

Sex Female

Practice address 123 Andover Rd, Westbrook, ME, 04092

Phone (207) 761-2200

Enumeration date Sep 8, 2021

Last updated in NPPES Oct 5, 2021

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT4147 (ME) Secondary

225XM0800X Mental Health Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT4147 (ME) Primary

Other identifiers

Identifier	Type	State	Issuer
OT4147	Other	ME	STATE OF MAINE BOARD OF OCCUPATIONAL THERAPY PRACTICE
458092	Other	-	NATIONAL BOARD FOR CERTIFICATION IN OCCUPATIONAL THERAPY

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 Rachel Bossi's NPI record?

Cross-check NPI 1609545250 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1609545250 active?

Yes, as of the latest NPPES snapshot, NPI 1609545250 is active (record last updated 2021-10-05).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-05.