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

Back 9 Physical Therapy and Performance

Organization Physical Therapy Clinic/Center · NPI 1699575985

Back 9 Physical Therapy and Performance is a Physical Therapy Clinic/Center in Cambridge, Massachusetts. Registered with an NPI since 2025.

In the registry since
2025

Practice location Address checks out

350 Massachusetts Ave
Cambridge, MA 02139-4182
Phone: (617) 802-8036
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapy Clinic/Center (primary) Taxonomy 261QP2000X

Record details

NPI number1699575985
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Donald Feeney — Manager · (617) 802-8036
NPI enumeratedMarch 15, 2025
Last updated in NPPESMarch 17, 2025
Certification dateMarch 17, 2025
Mailing address168 Walnut St Apt 6, Watertown, MA 02472-4035

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