William Kassabian
NPI 1598962177 · Orthotic Fitter · Yeadon, PA
William Kassabian is a Orthotic Fitter provider in Yeadon, PA (NPI 1598962177).
Provider details
- NPI number
- 1598962177
- Entity type
- Individual
- Primary specialty
- Orthotic FitterRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Male
- 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
19 yrs 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
- 2007-06-28
- Last updated
- 2007-07-08
Frequently asked questions
- What is William Kassabian's NPI number?
- William Kassabian's National Provider Identifier (NPI) is 1598962177, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Kassabian's specialty?
- William Kassabian is listed in the NPPES registry with a primary specialty of Orthotic Fitter (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is William Kassabian located?
- William Kassabian's practice location on file with NPPES is 725 Church Ln, Yeadon, PA 19050-3502.
- What is William Kassabian's phone number?
- The practice phone number listed in the NPPES registry for William Kassabian is (610) 626-1772.
- Is William Kassabian's NPI active?
- Yes — William Kassabian's NPI (1598962177) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.