Stiennon Radiology Group
NPI 1710152079 · Diagnostic Radiology Physician · Madison, WI
Stiennon Radiology Group is a Diagnostic Radiology Physician organization in Madison, WI (NPI 1710152079).
Provider details
- NPI number
- 1710152079
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Stiennon, Partner(608) 233-8957
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-04-28
- Last updated
- 2008-04-28
Frequently asked questions
- What is Stiennon Radiology Group's NPI number?
- Stiennon Radiology Group's National Provider Identifier (NPI) is 1710152079, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stiennon Radiology Group?
- Stiennon Radiology Group is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stiennon Radiology Group located?
- Stiennon Radiology Group's practice location on file with NPPES is 2814 Marshall Ct, Madison, WI 53705-2258.
- What is Stiennon Radiology Group's phone number?
- The practice phone number listed in the NPPES registry for Stiennon Radiology Group is (608) 233-8957.
- Who is the authorized official for Stiennon Radiology Group?
- The authorized official listed on Stiennon Radiology Group's NPPES record is Michael Stiennon, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stiennon Radiology Group's NPI active?
- Yes — Stiennon Radiology Group's NPI (1710152079) is active in the NPPES registry as of the last update on 2008-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.