Tracy Williams, COTA
NPI 1447864897 · Occupational Therapy Assistant · Stockton, CA
Tracy Williams, COTA is a Occupational Therapy Assistant provider in Stockton, CA (NPI 1447864897).
Provider details
- NPI number
- 1447864897
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 956 (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
5 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
- 2020-09-02
- Last updated
- 2020-09-02
- Certified
- 2020-09-02
Frequently asked questions
- What is Tracy Williams's NPI number?
- Tracy Williams's National Provider Identifier (NPI) is 1447864897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracy Williams's specialty?
- Tracy Williams is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Tracy Williams located?
- Tracy Williams's practice location on file with NPPES is 1032 N Lincoln St, Stockton, CA 95203-2409.
- What is Tracy Williams's phone number?
- The practice phone number listed in the NPPES registry for Tracy Williams is (209) 466-5341.
- Is Tracy Williams's NPI active?
- Yes — Tracy Williams's NPI (1447864897) is active in the NPPES registry as of the last update on 2020-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.