David Saywahn
NPI 1447779459 · Physical Therapist · Dedham, MA
David Saywahn is a Physical Therapist provider in Dedham, MA (NPI 1447779459).
Provider details
- NPI number
- 1447779459
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 23173 (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
8 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
- 2017-09-12
- Last updated
- 2021-01-11
- Certified
- 2021-01-11
Frequently asked questions
- What is David Saywahn's NPI number?
- David Saywahn's National Provider Identifier (NPI) is 1447779459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Saywahn's specialty?
- David Saywahn is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is David Saywahn located?
- David Saywahn's practice location on file with NPPES is 453 Sprague St, Dedham, MA 02026.
- What is David Saywahn's phone number?
- The practice phone number listed in the NPPES registry for David Saywahn is (774) 360-1548.
- Is David Saywahn's NPI active?
- Yes — David Saywahn's NPI (1447779459) is active in the NPPES registry as of the last update on 2021-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.