Kathleen Stewart
NPI 1154131266 · Developmental Therapist · Northampton, MA
Kathleen Stewart is a Developmental Therapist provider in Northampton, MA (NPI 1154131266).
Provider details
- NPI number
- 1154131266
- Entity type
- Individual
- Primary specialty
- Developmental TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-01-10
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Kathleen Stewart's NPI number?
- Kathleen Stewart's National Provider Identifier (NPI) is 1154131266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathleen Stewart's specialty?
- Kathleen Stewart is listed in the NPPES registry with a primary specialty of Developmental Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kathleen Stewart located?
- Kathleen Stewart's practice location on file with NPPES is 228 King St Ste 2, Northampton, MA 01060-2364.
- What is Kathleen Stewart's phone number?
- The practice phone number listed in the NPPES registry for Kathleen Stewart is (413) 727-8552.
- Is Kathleen Stewart's NPI active?
- Yes — Kathleen Stewart's NPI (1154131266) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.