Timothy Ryba, DDS
NPI 1639143274 · General Practice Dentistry · Great Lakes, IL
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Ryba, DDS is a General Practice Dentistry provider in Great Lakes, IL (NPI 1639143274).
Provider details
- NPI number
- 1639143274
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- License
- 30018473 (OH)
Specialties & taxonomies
Dental Providers
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
- 2006-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Timothy Ryba's NPI number?
- Timothy Ryba's National Provider Identifier (NPI) is 1639143274, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Ryba's specialty?
- Timothy Ryba is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Timothy Ryba located?
- Timothy Ryba's practice location on file with NPPES is 3001 6th St, Great Lakes, IL 60088-2833.
- What is Timothy Ryba's phone number?
- The practice phone number listed in the NPPES registry for Timothy Ryba is (847) 688-2100.
- Does Timothy Ryba accept Medicare?
- Timothy Ryba is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Ryba's NPI active?
- Yes — Timothy Ryba's NPI (1639143274) 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.