Stephen A. Schmidt MD Sc
NPI 1407951478 · Gastroenterology Physician · Belleville, IL
Stephen A. Schmidt MD Sc is a Gastroenterology Physician organization in Belleville, IL (NPI 1407951478).
Provider details
- NPI number
- 1407951478
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Schmidt, President(618) 277-0475
- License
- 036-065962 (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
- 2006-09-14
- Last updated
- 2013-02-26
Frequently asked questions
- What is Stephen A. Schmidt MD Sc's NPI number?
- Stephen A. Schmidt MD Sc's National Provider Identifier (NPI) is 1407951478, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen A. Schmidt MD Sc?
- Stephen A. Schmidt MD Sc is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen A. Schmidt MD Sc located?
- Stephen A. Schmidt MD Sc's practice location on file with NPPES is 300 W Lincoln St, Belleville, IL 62220-1987.
- What is Stephen A. Schmidt MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Stephen A. Schmidt MD Sc is (618) 277-0475.
- Who is the authorized official for Stephen A. Schmidt MD Sc?
- The authorized official listed on Stephen A. Schmidt MD Sc's NPPES record is Stephen Schmidt, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen A. Schmidt MD Sc's NPI active?
- Yes — Stephen A. Schmidt MD Sc's NPI (1407951478) is active in the NPPES registry as of the last update on 2013-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.