Katey Gerken, LCSW, ACT
NPI 1679102990 · Clinical Social Worker · Sioux Falls, SD
Katey Gerken, LCSW, ACT is a Clinical Social Worker provider in Sioux Falls, SD (NPI 1679102990).
Provider details
- NPI number
- 1679102990
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, ACT
- Sex
- Female
- Sole proprietor
- No
- License
- 8147 (SD)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% 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)
- 310 S 1st AveSioux Falls, SD 57104-6329Phone: (605) 336-2556
Registry dates
- Enumerated
- 2020-04-07
- Last updated
- 2020-04-07
- Certified
- 2020-04-07
Frequently asked questions
- What is Katey Gerken's NPI number?
- Katey Gerken's National Provider Identifier (NPI) is 1679102990, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katey Gerken's specialty?
- Katey Gerken is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Katey Gerken located?
- Katey Gerken's practice location on file with NPPES is 5625 S Southeastern Ave, Sioux Falls, SD 57108-8600.
- What is Katey Gerken's phone number?
- The practice phone number listed in the NPPES registry for Katey Gerken is (605) 336-2556.
- Is Katey Gerken's NPI active?
- Yes — Katey Gerken's NPI (1679102990) is active in the NPPES registry as of the last update on 2020-04-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.