Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allison Marissa Carbone, MS, OTR/L

Pediatric Occupational Therapist in Oceanside, CA · enumerated 2018.

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

National Provider Identifier

1639669351

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Registry record

Entity type Individual (Type 1)

Name Allison Marissa Carbone

Credential MS, OTR/L

Sex Female

Practice address 3355 Mission Ave Ste 123, Oceanside, CA, 92058

Phone (760) 542-7790

Fax (760) 529-4761

Enumeration date May 17, 2018

Last updated in NPPES May 17, 2018

Taxonomy & licenses

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 15547 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
1013246248	Other	CA	PEDIATRICS

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

Where does Allison Carbone practice?

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

What is the NPI number for Allison Carbone?

The National Provider Identifier (NPI) for Allison Carbone is 1639669351, 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 2018-05-17.