Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Erik O'Brien, LMSW

Individual provider Social Worker · NPI 1649075201

Erik O'Brien, LMSW is a Social Worker in Syracuse, New York. Licensed in New York. Registered with an NPI since 2025.

Licensed in
NY
In the registry since
2025
What do these letters mean?
LMSW — Licensed Master Social Worker
A master's-level social worker, usually practising under supervision.

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Practice location Address checks out

800 Irving Ave
Syracuse, NY 13210-2716
Phone: (315) 425-4400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 126555-01 (NY)

Record details

NPI number1649075201
Entity typeIndividual (Type 1)
GenderMale
Credentials LMSW
Sole proprietorNo
NPI enumeratedFebruary 18, 2025
Last updated in NPPESFebruary 18, 2025
Certification dateFebruary 18, 2025

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