Michael J. Stiennon
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2500 Overlook Terrace, Madison, WI 53705
- Practice phone
- Call (608) 256-1901
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Michael Stiennon's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Michael J. Stiennon is a diagnostic radiologist in Madison, Wisconsin
Michael Stiennon practices at William S. Middleton Memorial Veterans' Hospital in Madison, Wisconsin, part of Veterans Health Administration.
Michael Stiennon's NPI, 1134144397, was assigned on July 12, 2006. Michael Stiennon holds Wisconsin license 21088-20.
- NPI
- 1134144397NPI Registry (opens in a new tab)
- NPI enumeration date
- July 12, 2006
- NPI status
- Active
- Practice phone
- (608) 256-1901
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Michael J. Stiennon practices at William S. Middleton Memorial Veterans' Hospital in Madison, Wisconsin
Michael Stiennon's primary practice is William S. Middleton Memorial Veterans' Hospital, at 2500 Overlook Terrace, Madison, WI 53705 in Dane County. The practice phone is (608) 256-1901.
- William S. Middleton Memorial Veterans' Hospital2500 Overlook Terrace, Madison, WI 53705 · Dane CountyPhone(608) 256-1901
Source: Dmand AI Affiliation Data
Michael J. Stiennon is affiliated with 1 site of care
Michael Stiennon's primary practice is William S. Middleton Memorial Veterans' Hospital in Madison, Wisconsin, part of Veterans Health Administration. Michael Stiennon's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael J. Stiennon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Stiennon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| William S. Middleton Memorial Veterans' Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Veterans Health Administration and 6.2K+ hospitals, with verified contacts in the same login.
Michael J. Stiennon is one of 782 diagnostic radiologists in Wisconsin
Diagnostic radiology is Michael Stiennon's primary specialty in the NPI Registry, under taxonomy code 2085R0202X. Michael Stiennon is licensed in Wisconsin.
Specialties and state licenses
- Diagnostic radiology, WisconsinPrimary
Diagnostic radiologists near Michael Stiennon
Counts of diagnostic radiologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Michael J. Stiennon's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Michael Stiennon's median patient age at 56, with 11% women.
Michael Stiennon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women11%
- Men89%
Source: Dmand AI Patient Panel Data
Sources for Michael J. Stiennon's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Michael J. Stiennon
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What is Michael J. Stiennon's NPI number?
Michael J. Stiennon's NPI number is 1134144397. It was assigned on July 12, 2006, and it is active in the NPI Registry.
What does Michael J. Stiennon specialize in?
Michael J. Stiennon is a diagnostic radiologist in Madison, Wisconsin. The primary specialty in the NPI Registry is Diagnostic Radiology Physician (taxonomy code 2085R0202X).
Where does Michael J. Stiennon practice?
Michael Stiennon practices at 2500 Overlook Terrace, Madison, WI 53705. Michael Stiennon's primary practice is William S. Middleton Memorial Veterans' Hospital in Madison, Wisconsin, part of Veterans Health Administration.
What is Michael J. Stiennon's office phone number?
The practice phone on file for Michael Stiennon is (608) 256-1901.
What is Michael J. Stiennon's medical license number?
Michael Stiennon holds Wisconsin license 21088-20.
Which hospitals is Michael J. Stiennon affiliated with?
Michael Stiennon practices at William S. Middleton Memorial Veterans' Hospital in Madison, Wisconsin.
How long has Michael J. Stiennon been practicing?
Michael Stiennon's NPI was assigned in 2006.
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