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BRIAN D COOK SAC-IT, LCSW
NPI 1669021085
Counselor - Addiction (Substance Use Disorder) in Madison, WI

Active since September 09, 2019PECOS EnrolledAccepts Medicare Assignment
1102 S PARK ST, MADISON, WI 53715(608) 282-8270 Get Directions Write a Review

NPPES record last updated: April 30, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 26, 2023, Sep 9, 2019 (2 updates tracked since 2019).

About Brian D Cook Sac-it, Lcsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRIAN D COOK SAC-IT, LCSW (NPI 1669021085) is an individual addiction (substance use disorder) provider in Madison, Wisconsin, licensed in Wisconsin (11234-123) and active in the NPI registry since September 2019. He is enrolled in Medicare PECOS and is a graduate of University Of Wisconsin School Of Medicine (2019).

NPPES Registry Identity

NPI1669021085
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameBRIAN D COOKCredential: SAC-IT, LCSW
Location Address1102 S PARK STMadison, WI 53715-1708
Mailing Address7974 Uw Health CtMiddleton, WI 53562-5531
Phone(608) 282-8270
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 2019
Enumeration DateSeptember 9, 2019
Last NPPES UpdateApril 30, 20252 updates tracked since enumeration
NPPES CertifiedApril 30, 2025
✔ NPI 1669021085 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
Licenses✔ Licensed in WI · 11234-123✔ Licensed in WI · 18938-130
1102 S PARK ST, Madison, WI 53715
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners, Medica and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brian D Cook Sac-it, Lcsw is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3476078569
PECOS Enrollment IDI20250422001475
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CAITLIN J REGNER MD
Family Medicine
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 263-3111
LEA GARDINER RN
Nurse Practitioner (Psychiatric/Mental Health)
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 282-8270
ALLISON PLUMMER MSSW
Counselor (Addiction (Substance Use Disorder))
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 282-8270
JOSE MANUEL CARRILLO MD
Family Medicine
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 263-3111
JULITA ANNA JANKOWSKA LICENSED PROFESSIONA
Counselor (Professional)
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 282-8270
KETTY THERTUS M.D.
Psychiatry & Neurology (Psychiatry)
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 282-8270
RHONDA L SAGER MA, BA, SAC-IT
Counselor (Addiction (Substance Use Disorder))
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 282-8270
DR. YOHUALLI BALDERAS-MEDINA ANAYA M.D.
Family Medicine
1102 S PARK ST
MADISON, WI 53715
Dane County (608) 263-3111

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brian Cook's NPI number?

The NPI number for Brian Cook is 1669021085. It was assigned to this individual provider in the NPPES registry on September 9, 2019.

Where is Brian Cook located?

Brian Cook practices at 1102 S Park St, Madison, WI 53715. The listed phone number is (608) 282-8270.

What is Brian Cook's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

Is Brian Cook enrolled in Medicare?

Yes. Brian Cook is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Brian Cook accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica, Quartz and Security Health Plan and 1 other insurer list Brian Cook as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Brian Cook was last updated on April 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.