Advance Clinical Services
NPI 1124791595 · Clinical Social Worker · Kenosha, WI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Advance Clinical Services is a Clinical Social Worker organization in Kenosha, WI (NPI 1124791595).
Provider details
- NPI number
- 1124791595
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Nicholas Olsen, Owner(262) 694-3718
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
4 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
Other names (DBA / former)
- Doing business as
- Advance Clinical Services LLC
Registry dates
- Enumerated
- 2021-07-30
- Last updated
- 2025-08-22
- Certified
- 2025-08-22
Frequently asked questions
- What is Advance Clinical Services's NPI number?
- Advance Clinical Services's National Provider Identifier (NPI) is 1124791595, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advance Clinical Services?
- Advance Clinical Services is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Advance Clinical Services located?
- Advance Clinical Services's practice location on file with NPPES is 6121 Green Bay Rd Ste 200, Kenosha, WI 53142-2931.
- What is Advance Clinical Services's phone number?
- The practice phone number listed in the NPPES registry for Advance Clinical Services is (262) 694-3718.
- Does Advance Clinical Services accept Medicare?
- Advance Clinical Services 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 Advance Clinical Services?
- The authorized official listed on Advance Clinical Services's NPPES record is Nicholas Olsen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advance Clinical Services's NPI active?
- Yes — Advance Clinical Services's NPI (1124791595) is active in the NPPES registry as of the last update on 2025-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.