Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Deborah Guarino, OTR/L

Pediatric Occupational Therapist in Portsmouth, NH · enumerated 2013.

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

National Provider Identifier

1588906531

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Registry record

Entity type Individual (Type 1)

Name Deborah Guarino

Credential OTR/L

Sex Female

Practice address 200 Griffin Rd Ste 5, Portsmouth, NH, 03801

Phone (800) 778-5560

Enumeration date Mar 17, 2013

Last updated in NPPES Oct 2, 2014

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 0435 (NH) Primary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 3283 (MA) Secondary

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT2835 (ME) Secondary

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

Where does Deborah Guarino practice?

The practice location on file with NPPES is in Portsmouth, NH. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Deborah Guarino?

The National Provider Identifier (NPI) for Deborah Guarino is 1588906531, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-02.