Alexander Rennie, MD
NPI 1407532823 · Emergency Medicine Physician · Royal Oak, MI
Alexander Rennie, MD is a Emergency Medicine Physician provider in Royal Oak, MI (NPI 1407532823).
Provider details
- NPI number
- 1407532823
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 5315242384 (MI)
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
3 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
- 2023-06-22
- Last updated
- 2023-06-22
- Certified
- 2023-06-22
Frequently asked questions
- What is Alexander Rennie's NPI number?
- Alexander Rennie's National Provider Identifier (NPI) is 1407532823, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Rennie's specialty?
- Alexander Rennie is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Rennie located?
- Alexander Rennie's practice location on file with NPPES is 3601 W 13 Mile Rd, Royal Oak, MI 48073-6712.
- What is Alexander Rennie's phone number?
- The practice phone number listed in the NPPES registry for Alexander Rennie is (248) 898-2001.
- Is Alexander Rennie's NPI active?
- Yes — Alexander Rennie's NPI (1407532823) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.