Kassie Steffel, MA-CCC SLP
NPI 1154836237 · Speech-Language Pathologist · Sioux Falls, SD
Kassie Steffel, MA-CCC SLP is a Speech-Language Pathologist provider in Sioux Falls, SD (NPI 1154836237).
Provider details
- NPI number
- 1154836237
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA-CCC SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 764-PROV (SD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
- 2017-12-11
- Last updated
- 2019-11-15
Frequently asked questions
- What is Kassie Steffel's NPI number?
- Kassie Steffel's National Provider Identifier (NPI) is 1154836237, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kassie Steffel's specialty?
- Kassie Steffel is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Kassie Steffel located?
- Kassie Steffel's practice location on file with NPPES is 4513 S Prince of Peace Pl, Sioux Falls, SD 57103-5830.
- What is Kassie Steffel's phone number?
- The practice phone number listed in the NPPES registry for Kassie Steffel is (605) 322-5600.
- Is Kassie Steffel's NPI active?
- Yes — Kassie Steffel's NPI (1154836237) is active in the NPPES registry as of the last update on 2019-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.