Justin Kooiman, OT
NPI 1619765815 · Occupational Therapist · Sioux Falls, SD
Justin Kooiman, OT is a Occupational Therapist provider in Sioux Falls, SD (NPI 1619765815).
Provider details
- NPI number
- 1619765815
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OT
- Sex
- Male
- Sole proprietor
- No
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
1 yr in NPPES registry
- Profile completeness38% of score
83% 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
- 2025-04-28
- Last updated
- 2025-04-28
- Certified
- 2025-04-28
Frequently asked questions
- What is Justin Kooiman's NPI number?
- Justin Kooiman's National Provider Identifier (NPI) is 1619765815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Justin Kooiman's specialty?
- Justin Kooiman is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Justin Kooiman located?
- Justin Kooiman's practice location on file with NPPES is 2501 W 22nd St, Sioux Falls, SD 57105-1305.
- What is Justin Kooiman's phone number?
- The practice phone number listed in the NPPES registry for Justin Kooiman is (605) 336-3230.
- Is Justin Kooiman's NPI active?
- Yes — Justin Kooiman's NPI (1619765815) is active in the NPPES registry as of the last update on 2025-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.