Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary T. Trossello, OT

Occupational Therapist in Ocean Grove, NJ · enumerated 2006.

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

National Provider Identifier

1902960222

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Registry record

Entity type Individual (Type 1)

Name Mary T. Trossello

Credential OT

Sex Female

Practice address 160 S Main St, Ocean Grove, NJ, 07756

Phone (732) 775-0554

Enumeration date Dec 21, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00051500 (NJ) Primary

OT · Occupational Therapist: A licensed therapist helping patients develop or recover skills for daily living and working. About the OT credential

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

What is the NPI number for Mary Trossello?

The National Provider Identifier (NPI) for Mary Trossello is 1902960222, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mary Trossello practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.