Michael E Herrmann MD Ltd
NPI 1174625313 · Obstetrics & Gynecology Physician · Belleville, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael E Herrmann MD Ltd is a Obstetrics & Gynecology Physician organization in Belleville, IL (NPI 1174625313).
Provider details
- NPI number
- 1174625313
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Herrmann, President(618) 235-8600
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
- 2006-09-01
- Last updated
- 2024-01-10
- Certified
- 2024-01-10
Frequently asked questions
- What is Michael E Herrmann MD Ltd's NPI number?
- Michael E Herrmann MD Ltd's National Provider Identifier (NPI) is 1174625313, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael E Herrmann MD Ltd?
- Michael E Herrmann MD Ltd is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael E Herrmann MD Ltd located?
- Michael E Herrmann MD Ltd's practice location on file with NPPES is Suite 966, Belleville, IL 62223-5000.
- What is Michael E Herrmann MD Ltd's phone number?
- The practice phone number listed in the NPPES registry for Michael E Herrmann MD Ltd is (618) 235-8600.
- Does Michael E Herrmann MD Ltd accept Medicare?
- Michael E Herrmann MD Ltd is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Michael E Herrmann MD Ltd?
- The authorized official listed on Michael E Herrmann MD Ltd's NPPES record is Michael Herrmann, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael E Herrmann MD Ltd's NPI active?
- Yes — Michael E Herrmann MD Ltd's NPI (1174625313) is active in the NPPES registry as of the last update on 2024-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.