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

Organization Clinical Social Worker · NPI 1437709649

Upsider Therapy, LCSW, PLLC provides Clinical Social Worker services in New York, New York. Registered with an NPI since 2019.

In the registry since
2019
Specialties on file
3
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

285 Lexington Ave Ste 2A
New York, NY 10016-3569
Phone: (646) 494-4878
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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
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Adolescent and Children Mental Health Clinic/Center Taxonomy 261QM0855X

Record details

NPI number1437709649
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mia Rosenberg — Owner And Psychotherapist · (646) 494-4878
NPI enumeratedSeptember 19, 2019
Last updated in NPPESSeptember 19, 2019
Mailing address285 Lexington Ave Ste 2a, New York, NY 10016-3569

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