St John Macomb Oakland Hospital
NPI 1427215235 · Diagnostic Radiology Physician · Warren, MI
St John Macomb Oakland Hospital is a Diagnostic Radiology Physician organization in Warren, MI (NPI 1427215235).
Provider details
- NPI number
- 1427215235
- Entity type
- Organization
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Randolph Kummler, Vp Finance(586) 573-5910
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
- 2008-05-20
- Last updated
- 2008-05-20
Frequently asked questions
- What is St John Macomb Oakland Hospital's NPI number?
- St John Macomb Oakland Hospital's National Provider Identifier (NPI) is 1427215235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is St John Macomb Oakland Hospital?
- St John Macomb Oakland Hospital is classified in the NPPES registry as Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is St John Macomb Oakland Hospital located?
- St John Macomb Oakland Hospital's practice location on file with NPPES is 11800 E 12 Mile Rd, Warren, MI 48093-3472.
- What is St John Macomb Oakland Hospital's phone number?
- The practice phone number listed in the NPPES registry for St John Macomb Oakland Hospital is (586) 573-5000.
- Who is the authorized official for St John Macomb Oakland Hospital?
- The authorized official listed on St John Macomb Oakland Hospital's NPPES record is Randolph Kummler, Vp Finance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is St John Macomb Oakland Hospital's NPI active?
- Yes — St John Macomb Oakland Hospital's NPI (1427215235) is active in the NPPES registry as of the last update on 2008-05-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.