Robin Horstman, WHNP
NPI 1164859427 · Nurse Practitioner · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robin Horstman, WHNP is a Nurse Practitioner provider in Sioux Falls, SD (NPI 1164859427).
Provider details
- NPI number
- 1164859427
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- WHNP
- Sex
- Female
- Sole proprietor
- No
- License
- R216359-2 (MN)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing 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
- 2022-03-30
- Certified
- 2022-03-30
Frequently asked questions
- What is Robin Horstman's NPI number?
- Robin Horstman's National Provider Identifier (NPI) is 1164859427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robin Horstman's specialty?
- Robin Horstman is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Robin Horstman located?
- Robin Horstman's practice location on file with NPPES is 1500 W 22nd St Ste 401, Sioux Falls, SD 57105-1503.
- What is Robin Horstman's phone number?
- The practice phone number listed in the NPPES registry for Robin Horstman is (605) 328-4600.
- Does Robin Horstman accept Medicare?
- Robin Horstman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robin Horstman's NPI active?
- Yes — Robin Horstman's NPI (1164859427) is active in the NPPES registry as of the last update on 2022-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.