Nissa Grabowski, OTR
NPI 1235258633 · Occupational Therapist · Manitowoc, WI
Nissa Grabowski, OTR is a Occupational Therapist provider in Manitowoc, WI (NPI 1235258633).
Provider details
- NPI number
- 1235258633
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 3482-026 (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
19 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
- 2007-03-28
- Last updated
- 2025-09-12
- Certified
- 2025-09-12
Frequently asked questions
- What is Nissa Grabowski's NPI number?
- Nissa Grabowski's National Provider Identifier (NPI) is 1235258633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nissa Grabowski's specialty?
- Nissa Grabowski is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nissa Grabowski located?
- Nissa Grabowski's practice location on file with NPPES is 1111 Bayshore Dr, Manitowoc, WI 54220-5548.
- What is Nissa Grabowski's phone number?
- The practice phone number listed in the NPPES registry for Nissa Grabowski is (920) 793-7570.
- Is Nissa Grabowski's NPI active?
- Yes — Nissa Grabowski's NPI (1235258633) is active in the NPPES registry as of the last update on 2025-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.