Michael Sergeant, M.D.
NPI 1205965936 · Neurology Physician · Bourbonnais, IL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Sergeant, M.D. is a Neurology Physician provider in Bourbonnais, IL (NPI 1205965936).
Provider details
- NPI number
- 1205965936
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036057704 (IL)
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
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
- 2007-03-06
- Last updated
- 2016-02-08
Frequently asked questions
- What is Michael Sergeant's NPI number?
- Michael Sergeant's National Provider Identifier (NPI) is 1205965936, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sergeant's specialty?
- Michael Sergeant is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sergeant located?
- Michael Sergeant's practice location on file with NPPES is 475 Brown Blvd, Bourbonnais, IL 60914-2325.
- What is Michael Sergeant's phone number?
- The practice phone number listed in the NPPES registry for Michael Sergeant is (815) 939-7421.
- Does Michael Sergeant accept Medicare?
- Michael Sergeant is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Sergeant's NPI active?
- Yes — Michael Sergeant's NPI (1205965936) is active in the NPPES registry as of the last update on 2016-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.