Sarah Cassilly, OT
NPI 1639654866 · Occupational Therapist · Lexington, SC
Sarah Cassilly, OT is a Occupational Therapist provider in Lexington, SC (NPI 1639654866).
Provider details
- NPI number
- 1639654866
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- No
- License
- 5342 (SC)
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
7 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
- 2018-10-03
- Last updated
- 2018-10-03
Frequently asked questions
- What is Sarah Cassilly's NPI number?
- Sarah Cassilly's National Provider Identifier (NPI) is 1639654866, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Cassilly's specialty?
- Sarah Cassilly is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sarah Cassilly located?
- Sarah Cassilly's practice location on file with NPPES is 800 N Lake Dr, Lexington, SC 29072-2903.
- What is Sarah Cassilly's phone number?
- The practice phone number listed in the NPPES registry for Sarah Cassilly is (877) 407-3422.
- Is Sarah Cassilly's NPI active?
- Yes — Sarah Cassilly's NPI (1639654866) is active in the NPPES registry as of the last update on 2018-10-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.