Angela Sadowski LLC
NPI 1285036194 · Clinical Social Worker · Sioux Falls, SD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Angela Sadowski LLC is a Clinical Social Worker organization in Sioux Falls, SD (NPI 1285036194).
Provider details
- NPI number
- 1285036194
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Angela Sadowski, Owner(605) 251-4504
Specialties & taxonomies
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
11 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
- 2014-09-23
- Last updated
- 2014-09-23
Frequently asked questions
- What is Angela Sadowski LLC's NPI number?
- Angela Sadowski LLC's National Provider Identifier (NPI) is 1285036194, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Angela Sadowski LLC?
- Angela Sadowski LLC is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Angela Sadowski LLC located?
- Angela Sadowski LLC's practice location on file with NPPES is 707 E 41st St, Sioux Falls, SD 57105-6054.
- What is Angela Sadowski LLC's phone number?
- The practice phone number listed in the NPPES registry for Angela Sadowski LLC is (605) 251-4504.
- Does Angela Sadowski LLC accept Medicare?
- Angela Sadowski LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Angela Sadowski LLC?
- The authorized official listed on Angela Sadowski LLC's NPPES record is Angela Sadowski, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Angela Sadowski LLC's NPI active?
- Yes — Angela Sadowski LLC's NPI (1285036194) is active in the NPPES registry as of the last update on 2014-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.