Sydney Clark
NPI 1356632848 · Physical Therapist · Livermore, CA
Sydney Clark is a Physical Therapist provider in Livermore, CA (NPI 1356632848).
Provider details
- NPI number
- 1356632848
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
15 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
- 2011-05-02
- Last updated
- 2011-05-02
Frequently asked questions
- What is Sydney Clark's NPI number?
- Sydney Clark's National Provider Identifier (NPI) is 1356632848, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Clark's specialty?
- Sydney Clark is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sydney Clark located?
- Sydney Clark's practice location on file with NPPES is 2267 Las Positas Rd, Livermore, CA 94551-8893.
- What is Sydney Clark's phone number?
- The practice phone number listed in the NPPES registry for Sydney Clark is (925) 960-9101.
- Is Sydney Clark's NPI active?
- Yes — Sydney Clark's NPI (1356632848) is active in the NPPES registry as of the last update on 2011-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.