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Ivonne Nikirk Ot PC

Pediatric Occupational Therapist in Smithtown, NY · enumerated 2011 · authorized official Ivonne Nikirk, President.

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

National Provider Identifier

1689951006

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Registry record

Entity type Organization (Type 2)
Legal business name Ivonne Nikirk Ot PC
Practice address 164 Hickory Ln, Smithtown, NY, 11787
Phone (631) 724-3231
Fax (631) 724-3231
Enumeration date Nov 14, 2011
Last updated in NPPES Nov 14, 2011

Taxonomy & classification

225XP0200X Pediatric Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 000756-1 (NY) Primary

Authorized official

Name Ivonne Nikirk
Title President
Phone (631) 724-3231

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 Ivonne Nikirk Ot PC?
The NPI for Ivonne Nikirk Ot PC is 1689951006, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Ivonne Nikirk Ot PC?
NPPES lists Ivonne Nikirk (President) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-14.