IndividualActive
Parker Roustio, DMD
NPI 1841976842 · General Practice Dentistry · O Fallon, IL
Parker Roustio, DMD is a General Practice Dentistry provider in O Fallon, IL (NPI 1841976842).
Provider details
- NPI number
- 1841976842
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DMD
- Sex
- Male
- Sole proprietor
- No
- License
- 019.034489 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
1002 E Wesley Dr Ste 200
O Fallon, IL 62269-6143
Phone: (618) 628-7080
Fax: (618) 628-9235
Street-level locationGet directions
Mailing address
8422 Braeswood Estates Dr
O Fallon, IL 62269-4247
Registry dates
- Enumerated
- 2023-06-23
- Last updated
- 2025-04-09
- Certified
- 2025-04-09
Frequently asked questions
- What is Parker Roustio's NPI number?
- Parker Roustio's National Provider Identifier (NPI) is 1841976842, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parker Roustio's specialty?
- Parker Roustio is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Parker Roustio located?
- Parker Roustio's practice location on file with NPPES is 1002 E Wesley Dr Ste 200, O Fallon, IL 62269-6143.
- What is Parker Roustio's phone number?
- The practice phone number listed in the NPPES registry for Parker Roustio is (618) 628-7080.
- Is Parker Roustio's NPI active?
- Yes — Parker Roustio's NPI (1841976842) is active in the NPPES registry as of the last update on 2025-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.