Dean Brenner, MD
NPI 1992881957 · Medical Oncology Physician · Ann Arbor, MI
Dean Brenner, MD is a Medical Oncology Physician provider in Ann Arbor, MI (NPI 1992881957).
Provider details
- NPI number
- 1992881957
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301054886 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2006-10-31
- Last updated
- 2012-02-24
Frequently asked questions
- What is Dean Brenner's NPI number?
- Dean Brenner's National Provider Identifier (NPI) is 1992881957, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dean Brenner's specialty?
- Dean Brenner is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Dean Brenner located?
- Dean Brenner's practice location on file with NPPES is 1500 East Medical Center Dr, Ann Arbor, MI 48109-5913.
- What is Dean Brenner's phone number?
- The practice phone number listed in the NPPES registry for Dean Brenner is (734) 647-8903.
- Is Dean Brenner's NPI active?
- Yes — Dean Brenner's NPI (1992881957) is active in the NPPES registry as of the last update on 2012-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.