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

Mercury Newco Inc

Organization Mental Health Clinic/Center (Including Community Mental Health Center) · NPI 1174347850

Mercury Newco Inc is a Mental Health Clinic/Center (Including Community Mental Health Center) in Boston, Massachusetts. Registered with an NPI since 2024.

In the registry since
2024
Specialties on file
3
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

580 Harrison Ave Ste 2B
Boston, MA 02118-2440
Phone: (224) 622-5470
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Clinic/Center (Including Community Mental Health Center) (primary) Taxonomy 261QM0801X
Adult Mental Health Clinic/Center Taxonomy 261QM0850X
Adolescent and Children Mental Health Clinic/Center Taxonomy 261QM0855X

Record details

NPI number1174347850
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Morgan Matthews — Chief Growth Officer · (617) 202-3708
Other names Overstory Health; Overstory Health; Mercury Newco Inc; Overstory Health Inc, Fka Mercury Newco Inc
NPI enumeratedNovember 11, 2024
Last updated in NPPESJanuary 8, 2026
Certification dateJanuary 8, 2026
Mailing address580 Harrison Ave Ste 2b, Boston, MA 02118-2440

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