Timothy Byrnes, MD
NPI 1730137803 · Cardiovascular Disease Physician · Detroit, MI
Timothy Byrnes, MD is a Cardiovascular Disease Physician provider in Detroit, MI (NPI 1730137803).
Provider details
- NPI number
- 1730137803
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MD043579L (PA)
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
20 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
- 2006-05-04
- Last updated
- 2012-04-23
Frequently asked questions
- What is Timothy Byrnes's NPI number?
- Timothy Byrnes's National Provider Identifier (NPI) is 1730137803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Byrnes's specialty?
- Timothy Byrnes is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Byrnes located?
- Timothy Byrnes's practice location on file with NPPES is 3990 John R St, Detroit, MI 48201.
- What is Timothy Byrnes's phone number?
- The practice phone number listed in the NPPES registry for Timothy Byrnes is (313) 745-2626.
- Is Timothy Byrnes's NPI active?
- Yes — Timothy Byrnes's NPI (1730137803) is active in the NPPES registry as of the last update on 2012-04-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.