Cynthia Sidaris, OTR/L
NPI 1285059014 · Pediatric Occupational Therapist · Los Altos, CA
Cynthia Sidaris, OTR/L is a Pediatric Occupational Therapist provider in Los Altos, CA (NPI 1285059014).
Provider details
- NPI number
- 1285059014
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR/L
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11791 (CA)
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
12 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
- 2014-03-03
- Last updated
- 2014-03-03
Frequently asked questions
- What is Cynthia Sidaris's NPI number?
- Cynthia Sidaris's National Provider Identifier (NPI) is 1285059014, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Sidaris's specialty?
- Cynthia Sidaris is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Cynthia Sidaris located?
- Cynthia Sidaris's practice location on file with NPPES is 646 Camellia Way, Los Altos, CA 94024-3116.
- What is Cynthia Sidaris's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Sidaris is (650) 793-1712.
- Is Cynthia Sidaris's NPI active?
- Yes — Cynthia Sidaris's NPI (1285059014) is active in the NPPES registry as of the last update on 2014-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.