Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jjd Madison Holdings

Substance Abuse Rehabilitation Facility in Madison, WI · enumerated 2023 · authorized official Jack Mckenzie, Partner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1184402968

Verified

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Registry record

Entity type Organization (Type 2)

Legal business name Jjd Madison Holdings

Other name <Unavail>

Practice address 301 South Livingston St Ste 200, Madison, WI, 53703

Phone (608) 438-3131

Enumeration date Sep 21, 2023

Last updated in NPPES Jun 6, 2024

Taxonomy & classification

261QM0850X Adult Mental Health Clinic/Center Ambulatory Health Care Facilities Secondary

261QR0405X Substance Use Disorder Rehabilitation Clinic/Center Ambulatory Health Care Facilities Secondary

324500000X Substance Abuse Rehabilitation Facility Residential Treatment Facilities Primary

Authorized official

Name Jack Mckenzie

Title Partner

Phone (608) 438-3131

Other identifiers

Identifier	Type	State	Issuer
3517	Other	WI	DEPARTMENT OF HEALTH SERVICES

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Jjd Madison Holdings located?

The practice location on file with NPPES is in Madison, WI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2024-06-06. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-06.