IndividualActive
Katelyn Oexmann, DDS
NPI 1568351716 · Dentist · Alton, IL
Katelyn Oexmann, DDS is a Dentist provider in Alton, IL (NPI 1568351716).
Provider details
- NPI number
- 1568351716
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 019036107 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
2800 College Ave
Alton, IL 62002-4700
Phone: (618) 474-7164
Street-level locationGet directions
Mailing address
420 N Main St Unit 205
Edwardsville, IL 62025-1618
Registry dates
- Enumerated
- 2025-07-01
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Katelyn Oexmann's NPI number?
- Katelyn Oexmann's National Provider Identifier (NPI) is 1568351716, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katelyn Oexmann's specialty?
- Katelyn Oexmann is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Katelyn Oexmann located?
- Katelyn Oexmann's practice location on file with NPPES is 2800 College Ave, Alton, IL 62002-4700.
- What is Katelyn Oexmann's phone number?
- The practice phone number listed in the NPPES registry for Katelyn Oexmann is (618) 474-7164.
- Is Katelyn Oexmann's NPI active?
- Yes — Katelyn Oexmann's NPI (1568351716) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.