Riley Rees, MD
NPI 1851499578 · Surgery Physician · Ann Arbor, MI
Riley Rees, MD is a Surgery Physician provider in Ann Arbor, MI (NPI 1851499578).
Provider details
- NPI number
- 1851499578
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301053471 (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
- 2006-09-20
- Last updated
- 2025-09-11
Frequently asked questions
- What is Riley Rees's NPI number?
- Riley Rees's National Provider Identifier (NPI) is 1851499578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Riley Rees's specialty?
- Riley Rees is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Riley Rees located?
- Riley Rees's practice location on file with NPPES is 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48106.
- What is Riley Rees's phone number?
- The practice phone number listed in the NPPES registry for Riley Rees is (734) 998-6022.
- Is Riley Rees's NPI active?
- Yes — Riley Rees's NPI (1851499578) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.