Gwendolyn Larsen
NPI 1033401096 · Physical Therapist · Newton, MA
Gwendolyn Larsen is a Physical Therapist provider in Newton, MA (NPI 1033401096).
Provider details
- NPI number
- 1033401096
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 19402 (MA)
Specialties & taxonomies
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
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Registry dates
- Enumerated
- 2011-05-10
- Last updated
- 2011-05-10
Frequently asked questions
- What is Gwendolyn Larsen's NPI number?
- Gwendolyn Larsen's National Provider Identifier (NPI) is 1033401096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Larsen's specialty?
- Gwendolyn Larsen is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gwendolyn Larsen located?
- Gwendolyn Larsen's practice location on file with NPPES is 305 Centre St, Newton, MA 02458-1719.
- What is Gwendolyn Larsen's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Larsen is (617) 244-8480.
- Is Gwendolyn Larsen's NPI active?
- Yes — Gwendolyn Larsen's NPI (1033401096) is active in the NPPES registry as of the last update on 2011-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.