Magdalena Steffen
NPI 1992371942 · Clinical Social Worker · Sioux Falls, SD
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Magdalena Steffen is a Clinical Social Worker provider in Sioux Falls, SD (NPI 1992371942).
Provider details
- NPI number
- 1992371942
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 200 N 34th StNorfolk, NE 68701-3197Phone: (402) 371-3044
Registry dates
- Enumerated
- 2021-06-01
- Last updated
- 2024-02-29
- Certified
- 2024-02-29
Frequently asked questions
- What is Magdalena Steffen's NPI number?
- Magdalena Steffen's National Provider Identifier (NPI) is 1992371942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Magdalena Steffen's specialty?
- Magdalena Steffen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Magdalena Steffen located?
- Magdalena Steffen's practice location on file with NPPES is 523 N Duluth Ave, Sioux Falls, SD 57104-2714.
- What is Magdalena Steffen's phone number?
- The practice phone number listed in the NPPES registry for Magdalena Steffen is (605) 988-3775.
- Does Magdalena Steffen accept Medicare?
- Magdalena Steffen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Magdalena Steffen's NPI active?
- Yes — Magdalena Steffen's NPI (1992371942) is active in the NPPES registry as of the last update on 2024-02-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.