Allyson Siderio
NPI 1548666480 · Occupational Therapist · West Chester, PA
Allyson Siderio is a Occupational Therapist provider in West Chester, PA (NPI 1548666480).
Provider details
- NPI number
- 1548666480
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OC006964L (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
11 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
- 2014-11-04
- Last updated
- 2014-11-04
Frequently asked questions
- What is Allyson Siderio's NPI number?
- Allyson Siderio's National Provider Identifier (NPI) is 1548666480, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Siderio's specialty?
- Allyson Siderio is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Allyson Siderio located?
- Allyson Siderio's practice location on file with NPPES is 1130 W Chester Pike, West Chester, PA 19382-5005.
- What is Allyson Siderio's phone number?
- The practice phone number listed in the NPPES registry for Allyson Siderio is (610) 692-3636.
- Is Allyson Siderio's NPI active?
- Yes — Allyson Siderio's NPI (1548666480) is active in the NPPES registry as of the last update on 2014-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.