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

Michelle O'Brien Psychotherapy LCSW PLLC

Organization Clinical Social Worker · NPI 1134965510

Michelle O'Brien Psychotherapy LCSW PLLC provides Clinical Social Worker services in New York, New York. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

280 Madison Ave Rm 1108
New York, NY 10016-0815
Phone: (347) 265-9307
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X

Record details

NPI number1134965510
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Michelle O'Brien — Owner · (347) 265-9307
NPI enumeratedJuly 3, 2024
Last updated in NPPESJuly 22, 2024
Certification dateJuly 22, 2024
Mailing address280 Madison Ave Rm 1108, New York, NY 10016-0815

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