Gillian Williams
NPI 1912457540 · Pediatric Physical Therapist · Sacramento, CA
Gillian Williams is a Pediatric Physical Therapist provider in Sacramento, CA (NPI 1912457540).
Provider details
- NPI number
- 1912457540
- Entity type
- Individual
- Primary specialty
- Pediatric Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 34475 (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
9 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
- 2016-10-06
- Last updated
- 2016-10-06
Frequently asked questions
- What is Gillian Williams's NPI number?
- Gillian Williams's National Provider Identifier (NPI) is 1912457540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gillian Williams's specialty?
- Gillian Williams is listed in the NPPES registry with a primary specialty of Pediatric Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Gillian Williams located?
- Gillian Williams's practice location on file with NPPES is 2425 Stockton Blvd, Sacramento, CA 95817.
- What is Gillian Williams's phone number?
- The practice phone number listed in the NPPES registry for Gillian Williams is (916) 453-2240.
- Is Gillian Williams's NPI active?
- Yes — Gillian Williams's NPI (1912457540) is active in the NPPES registry as of the last update on 2016-10-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.