Jonathan Silwanes, MD
NPI 1588343933 · Surgery Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Silwanes, MD is a Surgery Physician provider in Springfield, IL (NPI 1588343933).
Provider details
- NPI number
- 1588343933
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125082236 (IL)
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
2 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
- 2023-07-13
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Jonathan Silwanes's NPI number?
- Jonathan Silwanes's National Provider Identifier (NPI) is 1588343933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Silwanes's specialty?
- Jonathan Silwanes is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Silwanes located?
- Jonathan Silwanes's practice location on file with NPPES is 701 N 1st St Ste D308, Springfield, IL 62702-3757.
- What is Jonathan Silwanes's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Silwanes is (217) 545-4401.
- Does Jonathan Silwanes accept Medicare?
- Jonathan Silwanes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Silwanes's NPI active?
- Yes — Jonathan Silwanes's NPI (1588343933) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.