Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Robin Blackburn Sigley, OTR
Occupational Therapist in Union, NJ · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467767368
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Registry record
Entity type Individual (Type 1)
Name Robin Blackburn Sigley
Credential OTR
Sex Female
Practice address 895 Sheridan St, Union, NJ, 07083
Phone (908) 591-5410
Enumeration date Aug 16, 2010
Last updated in NPPES Sep 19, 2018
Taxonomy & licenses
225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00386500 (NJ) 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.
Frequently asked questions
What specialty is Robin Blackburn Sigley?
Robin Blackburn Sigley 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.
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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-09-19.