Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Maggie Anne Cullen, OTR/L

Occupational Therapist in Islip, NY · enumerated 2023.

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

National Provider Identifier

1043091515

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Registry record

Entity type Individual (Type 1)

Name Maggie Anne Cullen

Credential OTR/L

Sex Female

Practice address 252 Islip Ave, Islip, NY, 11751

Phone (631) 581-5800

Enumeration date Oct 11, 2023

Last updated in NPPES Oct 11, 2023

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 028467 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Maggie Cullen?

Maggie Cullen is registered in NPPES with the primary taxonomy of Occupational Therapist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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Kids in Action of L.I. Inc. Specialist · Islip, NY NPI 1366596579 Allison Fuhrmann Specialist · Islip, NY NPI 1811043367 Tara Thornton Speech-Language Pathologist · Islip, NY NPI 1447306899 Valerie Mace Specialist · Islip, NY NPI 1528114022 Suzanne Reese Specialist · Islip, NY NPI 1376699710 Danielle Thompsett Specialist · Islip, NY NPI 1538215827 Dawn Pascucci Specialist · Islip, NY NPI 1588710735 Melissa Kurtz Specialist · Islip, NY NPI 1851437800

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.