NPPES file of Aug 9, 2026

Brian D. Cook, SAC-IT, LCSW

Addiction (Substance Use Disorder) Counselor · Madison, WI

Brian D. Cook, SAC-IT, LCSW is an addiction (substance use disorder) counselor with a practice address in Madison, Wisconsin, and NPI 1669021085, issued on Sep 9, 2019. Check the license (Wisconsin 11234-123, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669021085
Name
Brian D. Cook
Credential
SAC-IT, LCSW
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
11234-123 WI
18938-130 WI
Self-reported in NPPES; status is on the state search
Practice location
1102 S Park St, Madison, WI 53715
Phone
(608) 282-8270
Enumerated
Sep 9, 2019
Record last updated
Apr 30, 2025
Medicare enrollment
Enrolled (PECOS I20250422001475); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2019
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1102 S Park St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie AhrensAddiction (Substance Use Disorder) Counselor1699316216
  2. Corinne Altamira, MS, RD, LDNRegistered Dietitian1235696642
  3. Yohualli Anaya, M.D.Family Medicine Physician1104260702
  4. Tamahra Baines, APNPPediatric Nurse Practitioner1891749156
  5. Julia Beck, DOStudent in an Organized Health Care Education/Training Program1407641814
  6. Anthony Brown, DOStudent in an Organized Health Care Education/Training Program1396598264

Verify Brian D. Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 11234-123
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. University OF Wisconsin Medical Foundation IncMadison, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Brian D. Cook among 2,096 addiction (substance use disorder) counselor records in Wisconsin

Brian D. Cook, SAC-IT, LCSW is one of 2,096 addiction (substance use disorder) counselor records with a practice address in Wisconsin. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 63% of them.

  • NPI issued2019 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2019 · median 2012 among the 88 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

225 addiction (substance use disorder) counselor records list a practice address in Madison

They are 225 of the 15,014 NPPES records with a practice address in Madison, and 2,096 addiction (substance use disorder) counselor records in Wisconsin.

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Frances Augustine, CSAC,ICS,IDP/ATMadison, WI 537151417112780
  2. Joanne Berschet, CADC III, BAMadison, WI 537151871509596
  3. Kevin Bidinger, SAC-ITMadison, WI 537151730515339
  4. Jason Harris, RADC IMadison, WI 537151891838454
  5. Jennifer Heck, CSAC, LPCMadison, WI 537151508254996
  6. Andrea Janquart, MSC, LPC, CSACMadison, WI 537151821424748
  7. Tanya Kraege, M.S. CSAC, APSWMadison, WI 537151457643827
  8. Tonya Lawfer, MS, LPC/SUDMadison, WI 537151174866685

Common questions

What is Brian D. Cook, SAC-IT, LCSW's NPI number?

Brian D. Cook, SAC-IT, LCSW's National Provider Identifier (NPI) is 1669021085, issued on Sep 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Brian D. Cook, SAC-IT, LCSW located?

The NPPES record lists a practice address at 1102 S Park St, Madison, WI, 53715. Phone: (608) 282-8270. Providers update this record themselves, so call before visiting.

How can I verify Brian D. Cook, SAC-IT, LCSW's license?

NPPES lists Wisconsin license number 11234-123, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.