OrganizationActive
St John Health System
NPI 1033270426 · General Acute Care Hospital · Detroit, MI
St John Health System is a General Acute Care Hospital organization in Detroit, MI (NPI 1033270426).
Provider details
- NPI number
- 1033270426
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Eric Herrera, Physician(313) 318-8804
- License
- 5601004646 (MI)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
4777 E Outer Dr
Detroit, MI 48234-3241
Phone: (313) 369-5689
Fax: (313) 369-5688
Street-level locationGet directions
Mailing address
2251 St Clair Ave
Windsor, ON 934
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is St John Health System's NPI number?
- St John Health System's National Provider Identifier (NPI) is 1033270426, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St John Health System?
- St John Health System is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is St John Health System located?
- St John Health System's practice location on file with NPPES is 4777 E Outer Dr, Detroit, MI 48234-3241.
- What is St John Health System's phone number?
- The practice phone number listed in the NPPES registry for St John Health System is (313) 369-5689.
- Who is the authorized official for St John Health System?
- The authorized official listed on St John Health System's NPPES record is Eric Herrera, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St John Health System's NPI active?
- Yes — St John Health System's NPI (1033270426) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.