OrganizationActive
University of Michigan Health System
NPI 1942641006 · General Acute Care Hospital · Ann Arbor, MI
University of Michigan Health System is a General Acute Care Hospital organization in Ann Arbor, MI (NPI 1942641006).
Provider details
- NPI number
- 1942641006
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- David Pinsky, Chief(734) 232-0112
- License
- 4301102584 (MI)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
401 East Washington Street
204a
Ann Arbor, MI 48104
Phone: (734) 232-0112
Street-level locationGet directions
Mailing address
401 E. Washington St
Ann Arbor, MI 48104
Registry dates
- Enumerated
- 2013-07-17
- Last updated
- 2013-07-17
Frequently asked questions
- What is University of Michigan Health System's NPI number?
- University of Michigan Health System's National Provider Identifier (NPI) is 1942641006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is University of Michigan Health System?
- University of Michigan Health System is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is University of Michigan Health System located?
- University of Michigan Health System's practice location on file with NPPES is 401 East Washington Street, Ann Arbor, MI 48104.
- What is University of Michigan Health System's phone number?
- The practice phone number listed in the NPPES registry for University of Michigan Health System is (734) 232-0112.
- Who is the authorized official for University of Michigan Health System?
- The authorized official listed on University of Michigan Health System's NPPES record is David Pinsky, Chief. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is University of Michigan Health System's NPI active?
- Yes — University of Michigan Health System's NPI (1942641006) is active in the NPPES registry as of the last update on 2013-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.