William Beaumont Hospital in Warren, MI
This location of William Beaumont Hospital bills under NPI 1598690984, an organization record issued on Jun 16, 2026 with the primary taxonomy General Acute Care Hospital. It is one of 100 NPIs registered under this name; each clinician who sees you there has their own NPI and license.
Organization recordNPPES, Aug 2026
1598690984
- Legal name
- William Beaumont Hospital
- Entity
- Type 2 · organization
- Primary taxonomy
- General Acute Care Hospital 282N00000X
- Practice location
- 8545 COMMON RD, Warren, MI 48093
- Phone
- 248-855-4130
- Mailing address
- Grand Rapids, MI
- Enumerated
- Jun 16, 2026
- Record updated
- Jun 16, 2026
- Authorized official
- Cfo (title as filed)
1 clinician CMS lists with William Beaumont Hospital in Warren
- Lori Mausi, MDObstetrics & Gynecology Physician1861464984
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
All 100 William Beaumont Hospital NPIs
Every location registered under this name, in 12 cities.
See every locationChecking an organization
- Confirm the business with the Michigan secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.