Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Stephanie Martinelli, OTR

Occupational Therapist in Castleton, NY · enumerated 2010.

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

National Provider Identifier

1023330180

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Registry record

Entity type Individual (Type 1)

Name Ms. Stephanie Martinelli

Credential OTR

Sex Female

Practice address 2500 Pond Vw, Suite 102a, Castleton, NY, 12033

Phone (518) 477-6072

Fax (518) 477-6074

Enumeration date Feb 17, 2010

Last updated in NPPES Feb 17, 2010

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 016010-1 (NY) 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 is the NPI number for Stephanie Martinelli?

The National Provider Identifier (NPI) for Stephanie Martinelli is 1023330180, a Type 1 (individual) record in the CMS NPPES registry.

Where does Stephanie Martinelli practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-17.