Roger Schlemmer, M.D.
NPI 1891072963 · Ophthalmology Physician · Springfield, MO
Roger Schlemmer, M.D. is a Ophthalmology Physician provider in Springfield, MO (NPI 1891072963).
Provider details
- NPI number
- 1891072963
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2005031082 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2011-11-03
- Last updated
- 2011-11-03
Frequently asked questions
- What is Roger Schlemmer's NPI number?
- Roger Schlemmer's National Provider Identifier (NPI) is 1891072963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Schlemmer's specialty?
- Roger Schlemmer is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Schlemmer located?
- Roger Schlemmer's practice location on file with NPPES is 2733 East Battlefield Rd., Springfield, MO 65804-3981.
- What is Roger Schlemmer's phone number?
- The practice phone number listed in the NPPES registry for Roger Schlemmer is (417) 887-5544.
- Is Roger Schlemmer's NPI active?
- Yes — Roger Schlemmer's NPI (1891072963) is active in the NPPES registry as of the last update on 2011-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.