Brian Cook, SAC-IT, LCSW
NPI 1669021085 · Addiction (Substance Use Disorder) Counselor · Madison, WI
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Cook, SAC-IT, LCSW is a Addiction (Substance Use Disorder) Counselor provider in Madison, WI (NPI 1669021085).
Provider details
- NPI number
- 1669021085
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- SAC-IT, LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 18938-130 (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
6 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
- 2019-09-09
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Brian Cook's NPI number?
- Brian Cook's National Provider Identifier (NPI) is 1669021085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Cook's specialty?
- Brian Cook is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Brian Cook located?
- Brian Cook's practice location on file with NPPES is 1102 S Park St, Madison, WI 53715-1708.
- What is Brian Cook's phone number?
- The practice phone number listed in the NPPES registry for Brian Cook is (608) 282-8270.
- Does Brian Cook accept Medicare?
- Brian Cook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Cook's NPI active?
- Yes — Brian Cook's NPI (1669021085) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.