Kathryn Larsen, OTD
NPI 1790676567 · Occupational Therapist · Sioux Falls, SD
Kathryn Larsen, OTD is a Occupational Therapist provider in Sioux Falls, SD (NPI 1790676567).
Provider details
- NPI number
- 1790676567
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTD
- Sex
- Female
- 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
Under 1 yr in 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
- 2025-07-10
- Last updated
- 2025-07-10
- Certified
- 2025-06-30
Frequently asked questions
- What is Kathryn Larsen's NPI number?
- Kathryn Larsen's National Provider Identifier (NPI) is 1790676567, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Larsen's specialty?
- Kathryn Larsen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Kathryn Larsen located?
- Kathryn Larsen's practice location on file with NPPES is 1305 W 18th St, Sioux Falls, SD 57105-0401.
- What is Kathryn Larsen's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Larsen is (605) 333-1000.
- Is Kathryn Larsen's NPI active?
- Yes — Kathryn Larsen's NPI (1790676567) is active in the NPPES registry as of the last update on 2025-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.