IndividualActive
Courtney Sievert
NPI 1134649445 · Social Worker · Greenfield, WI
Courtney Sievert is a Social Worker provider in Greenfield, WI (NPI 1134649445).
Provider details
- NPI number
- 1134649445
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(63/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES 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
4420 S 108th St
Greenfield, WI 53228
Phone: (414) 383-4486
Street-level locationGet directions
Mailing address
4420 S 108th St
Greenfield, WI 53228-2505
Registry dates
- Enumerated
- 2017-06-27
- Last updated
- 2022-07-21
Frequently asked questions
- What is Courtney Sievert's NPI number?
- Courtney Sievert's National Provider Identifier (NPI) is 1134649445, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Sievert's specialty?
- Courtney Sievert is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Courtney Sievert located?
- Courtney Sievert's practice location on file with NPPES is 4420 S 108th St, Greenfield, WI 53228.
- What is Courtney Sievert's phone number?
- The practice phone number listed in the NPPES registry for Courtney Sievert is (414) 383-4486.
- Is Courtney Sievert's NPI active?
- Yes — Courtney Sievert's NPI (1134649445) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.