Thomas Byrne, M.D.
NPI 1629164611 · Emergency Medicine Physician · Belleville, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Byrne, M.D. is a Emergency Medicine Physician provider in Belleville, IL (NPI 1629164611).
Provider details
- NPI number
- 1629164611
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24736 (WV)
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
3 documented practice locations
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
Additional practice locations (2)
- 1015 Bowles AveFenton, MO 63026-2394Phone: (636) 496-2000Fax: (314) 996-1681
- 100 Medical PlzLake St Louis, MO 63367-1366Phone: (636) 625-5200Fax: (636) 625-5314
Registry dates
- Enumerated
- 2006-10-05
- Last updated
- 2019-08-15
Frequently asked questions
- What is Thomas Byrne's NPI number?
- Thomas Byrne's National Provider Identifier (NPI) is 1629164611, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Byrne's specialty?
- Thomas Byrne is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Byrne located?
- Thomas Byrne's practice location on file with NPPES is 4500 Memorial Dr, Belleville, IL 62226-5360.
- What is Thomas Byrne's phone number?
- The practice phone number listed in the NPPES registry for Thomas Byrne is (618) 257-5879.
- Does Thomas Byrne accept Medicare?
- Thomas Byrne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Byrne's NPI active?
- Yes — Thomas Byrne's NPI (1629164611) is active in the NPPES registry as of the last update on 2019-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.