Karen Tanso
NPI 1538798806 · Pediatric Physical Therapist · Waltham, MA
Karen Tanso is a Pediatric Physical Therapist provider in Waltham, MA (NPI 1538798806).
Provider details
- NPI number
- 1538798806
- Entity type
- Individual
- Primary specialty
- Pediatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 21486 (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
6 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
- 2020-04-07
- Last updated
- 2023-08-09
- Certified
- 2023-08-09
Frequently asked questions
- What is Karen Tanso's NPI number?
- Karen Tanso's National Provider Identifier (NPI) is 1538798806, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Tanso's specialty?
- Karen Tanso is listed in the NPPES registry with a primary specialty of Pediatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Karen Tanso located?
- Karen Tanso's practice location on file with NPPES is 9 Hope Ave, Waltham, MA 02453-2741.
- What is Karen Tanso's phone number?
- The practice phone number listed in the NPPES registry for Karen Tanso is (978) 808-8572.
- Is Karen Tanso's NPI active?
- Yes — Karen Tanso's NPI (1538798806) is active in the NPPES registry as of the last update on 2023-08-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.