Diane Mathesian
NPI 1992995955 · Physical Therapist · Swarthmore, PA
Diane Mathesian is a Physical Therapist provider in Swarthmore, PA (NPI 1992995955).
Provider details
- NPI number
- 1992995955
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- PT003357L (PA)
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
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
- 2007-07-26
- Last updated
- 2007-08-06
Frequently asked questions
- What is Diane Mathesian's NPI number?
- Diane Mathesian's National Provider Identifier (NPI) is 1992995955, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Mathesian's specialty?
- Diane Mathesian is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Diane Mathesian located?
- Diane Mathesian's practice location on file with NPPES is 401 Rutgers Ave, Swarthmore, PA 19081-2434.
- What is Diane Mathesian's phone number?
- The practice phone number listed in the NPPES registry for Diane Mathesian is (610) 543-8089.
- Is Diane Mathesian's NPI active?
- Yes — Diane Mathesian's NPI (1992995955) is active in the NPPES registry as of the last update on 2007-08-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.