Jill Cox, COTA
NPI 1558661421 · Occupational Therapy Assistant · Brookfield, WI
Jill Cox, COTA is a Occupational Therapy Assistant provider in Brookfield, WI (NPI 1558661421).
Provider details
- NPI number
- 1558661421
- Entity type
- Individual
- Primary specialty
- Occupational Therapy AssistantRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- COTA
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4686-027 (WI)
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
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
- 2010-10-26
- Last updated
- 2014-02-18
Frequently asked questions
- What is Jill Cox's NPI number?
- Jill Cox's National Provider Identifier (NPI) is 1558661421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Cox's specialty?
- Jill Cox is listed in the NPPES registry with a primary specialty of Occupational Therapy Assistant (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jill Cox located?
- Jill Cox's practice location on file with NPPES is 1105 Davidson Rd, Brookfield, WI 53045-6606.
- What is Jill Cox's phone number?
- The practice phone number listed in the NPPES registry for Jill Cox is (262) 784-4740.
- Is Jill Cox's NPI active?
- Yes — Jill Cox's NPI (1558661421) is active in the NPPES registry as of the last update on 2014-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.