Heather Southwick, PT
NPI 1497965719 · Sports Physical Therapist · Boston, MA
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Heather Southwick, PT is a Sports Physical Therapist provider in Boston, MA (NPI 1497965719).
Provider details
- NPI number
- 1497965719
- Entity type
- Individual
- Primary specialty
- Sports Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 10821 (MA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (1)
- 19 Clarendon StBoston, MA 02116-6107Phone: (617) 456-6293
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2020-11-19
- Certified
- 2020-11-19
Frequently asked questions
- What is Heather Southwick's NPI number?
- Heather Southwick's National Provider Identifier (NPI) is 1497965719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Southwick's specialty?
- Heather Southwick is listed in the NPPES registry with a primary specialty of Sports Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Heather Southwick located?
- Heather Southwick's practice location on file with NPPES is 300 Longwood Ave, Boston, MA 02115-5724.
- What is Heather Southwick's phone number?
- The practice phone number listed in the NPPES registry for Heather Southwick is (617) 355-6000.
- Does Heather Southwick accept Medicare?
- Heather Southwick is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Heather Southwick's NPI active?
- Yes — Heather Southwick's NPI (1497965719) is active in the NPPES registry as of the last update on 2020-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.