Irene Siverson
NPI 1457987919 · Massage Therapist · Rapid City, SD
Irene Siverson is a Massage Therapist provider in Rapid City, SD (NPI 1457987919).
Provider details
- NPI number
- 1457987919
- Entity type
- Individual
- Primary specialty
- Massage TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- MT11683 (SD)
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
6 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
- 2020-03-17
- Last updated
- 2020-03-17
- Certified
- 2020-03-17
Frequently asked questions
- What is Irene Siverson's NPI number?
- Irene Siverson's National Provider Identifier (NPI) is 1457987919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Siverson's specialty?
- Irene Siverson is listed in the NPPES registry with a primary specialty of Massage Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Irene Siverson located?
- Irene Siverson's practice location on file with NPPES is 1220 Mount Rushmore Rd Ste 1, Rapid City, SD 57701-8264.
- What is Irene Siverson's phone number?
- The practice phone number listed in the NPPES registry for Irene Siverson is (605) 574-1998.
- Is Irene Siverson's NPI active?
- Yes — Irene Siverson's NPI (1457987919) is active in the NPPES registry as of the last update on 2020-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.