Kristi Sook, LCSW, CSAC
NPI 1619330156 · Clinical Social Worker · Ripon, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kristi Sook, LCSW, CSAC is a Clinical Social Worker provider in Ripon, WI (NPI 1619330156).
Provider details
- NPI number
- 1619330156
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, CSAC
- Sex
- Female
- Sole proprietor
- No
- License
- 11326-132 (WI)
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
10 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
- 2016-04-01
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is Kristi Sook's NPI number?
- Kristi Sook's National Provider Identifier (NPI) is 1619330156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristi Sook's specialty?
- Kristi Sook is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Kristi Sook located?
- Kristi Sook's practice location on file with NPPES is 845 Parkside St, Ripon, WI 54971-8505.
- What is Kristi Sook's phone number?
- The practice phone number listed in the NPPES registry for Kristi Sook is (920) 926-4200.
- Does Kristi Sook accept Medicare?
- Kristi Sook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kristi Sook's NPI active?
- Yes — Kristi Sook's NPI (1619330156) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.