Mark Thomson, M.D.
NPI 1457392078 · Emergency Medical Services (Emergency Medicine) Physician · Southfield, MI
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Thomson, M.D. is a Emergency Medical Services (Emergency Medicine) Physician provider in Southfield, MI (NPI 1457392078).
Provider details
- NPI number
- 1457392078
- Entity type
- Individual
- Primary specialty
- Emergency Medical Services (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301043971 (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
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
- 2006-06-08
- Last updated
- 2010-07-01
Frequently asked questions
- What is Mark Thomson's NPI number?
- Mark Thomson's National Provider Identifier (NPI) is 1457392078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Thomson's specialty?
- Mark Thomson is listed in the NPPES registry with a primary specialty of Emergency Medical Services (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Thomson located?
- Mark Thomson's practice location on file with NPPES is 16001 W 9 Mile Rd, Southfield, MI 48075-4818.
- What is Mark Thomson's phone number?
- The practice phone number listed in the NPPES registry for Mark Thomson is (248) 849-3000.
- Does Mark Thomson accept Medicare?
- Mark Thomson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Thomson's NPI active?
- Yes — Mark Thomson's NPI (1457392078) is active in the NPPES registry as of the last update on 2010-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.