David Wiedemer, MD
NPI 1538118328 · Gastroenterology Physician · East Lansing, MI
David Wiedemer, MD is a Gastroenterology Physician provider in East Lansing, MI (NPI 1538118328).
Provider details
- NPI number
- 1538118328
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- DW039509 (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
- 2006-05-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is David Wiedemer's NPI number?
- David Wiedemer's National Provider Identifier (NPI) is 1538118328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Wiedemer's specialty?
- David Wiedemer is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is David Wiedemer located?
- David Wiedemer's practice location on file with NPPES is 1650 Ramblewood Dr, East Lansing, MI 48823-7396.
- What is David Wiedemer's phone number?
- The practice phone number listed in the NPPES registry for David Wiedemer is (517) 332-1200.
- Is David Wiedemer's NPI active?
- Yes — David Wiedemer's NPI (1538118328) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.