Joan Ziegel, OT
NPI 1457788689 · Occupational Therapist · Janesville, WI
Joan Ziegel, OT is a Occupational Therapist provider in Janesville, WI (NPI 1457788689).
Provider details
- NPI number
- 1457788689
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4823-26 (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
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
- 2013-10-02
- Last updated
- 2013-10-02
Frequently asked questions
- What is Joan Ziegel's NPI number?
- Joan Ziegel's National Provider Identifier (NPI) is 1457788689, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Ziegel's specialty?
- Joan Ziegel is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joan Ziegel located?
- Joan Ziegel's practice location on file with NPPES is 1702 S River Rd, Janesville, WI 53546-5648.
- What is Joan Ziegel's phone number?
- The practice phone number listed in the NPPES registry for Joan Ziegel is (608) 373-6322.
- Is Joan Ziegel's NPI active?
- Yes — Joan Ziegel's NPI (1457788689) is active in the NPPES registry as of the last update on 2013-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.