Robert Mastrianni, PT
NPI 1255476313 · Ergonomics Physical Therapist · Wallingford, CT
Robert Mastrianni, PT is a Ergonomics Physical Therapist provider in Wallingford, CT (NPI 1255476313).
Provider details
- NPI number
- 1255476313
- Entity type
- Individual
- Primary specialty
- Ergonomics Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Male
- Sole proprietor
- No
- License
- 3430 (CT)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
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
- 2007-02-20
- Last updated
- 2026-04-26
Frequently asked questions
- What is Robert Mastrianni's NPI number?
- Robert Mastrianni's National Provider Identifier (NPI) is 1255476313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Mastrianni's specialty?
- Robert Mastrianni is listed in the NPPES registry with a primary specialty of Ergonomics Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Robert Mastrianni located?
- Robert Mastrianni's practice location on file with NPPES is 8 Research Pkwy, Wallingford, CT 06492-1929.
- What is Robert Mastrianni's phone number?
- The practice phone number listed in the NPPES registry for Robert Mastrianni is (203) 294-1998.
- Is Robert Mastrianni's NPI active?
- Yes — Robert Mastrianni's NPI (1255476313) is active in the NPPES registry as of the last update on 2026-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.