Jillian Grabau, OTR
NPI 1477114015 · Occupational Therapist · West Allis, WI
Jillian Grabau, OTR is a Occupational Therapist provider in West Allis, WI (NPI 1477114015).
Provider details
- NPI number
- 1477114015
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 6251-26 (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
7 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
- 2019-06-25
- Last updated
- 2025-03-05
- Certified
- 2025-03-05
Frequently asked questions
- What is Jillian Grabau's NPI number?
- Jillian Grabau's National Provider Identifier (NPI) is 1477114015, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Grabau's specialty?
- Jillian Grabau is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Jillian Grabau located?
- Jillian Grabau's practice location on file with NPPES is 2424 S 90th St, West Allis, WI 53227-2455.
- What is Jillian Grabau's phone number?
- The practice phone number listed in the NPPES registry for Jillian Grabau is (414) 328-6640.
- Is Jillian Grabau's NPI active?
- Yes — Jillian Grabau's NPI (1477114015) is active in the NPPES registry as of the last update on 2025-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.