Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Jessica D O'Brien, MSED
Specialist in Plainview, NY · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649533381
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Registry record
Entity type Individual (Type 1)
Name Jessica D O'Brien
Credential MSED
Sex Female
Practice address 255 Executive Dr Ste Ll105108, Plainview, NY, 11803
Phone (516) 576-2040
Enumeration date Jun 18, 2012
Last updated in NPPES Jun 18, 2012
Taxonomy & licenses
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
Where does Jessica O'Brien practice?
The practice location on file with NPPES is in Plainview, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jessica O'Brien?
The National Provider Identifier (NPI) for Jessica O'Brien is 1649533381, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Marissa Bonasia-Solis Speech-Language Pathologist · Plainview, NY NPI 1700031879 Emilia Closs Specialist · Plainview, NY NPI 1679099139 Christine Beard Specialist · Plainview, NY NPI 1477062859 Caroline Abernathy Occupational Therapy Assistant · Plainview, NY NPI 1841756046 Michelle Oxley Specialist · Plainview, NY NPI 1104532050
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-06-18.