Gayana Wanniarachchi
Gayana Wanniarachchi is a provider specialising in Foot & Ankle Surgery Podiatrist in Dixon, IL, registered under NPI 1003540220.
Getting there
Here is what surrounds this office in Dixon, based on OpenStreetMap data collected Oct 4, 2026. Parking is available about 163 ft away.
Getting here and what is nearby
Parking 41 ft ~1 min
Parking 144 ft ~1 min
Parking 163 ft ~1 min
Restaurant Salamandra 542 ft ~3 min
105 West 1st Street, Dixon 61021
Restaurant Curate Kitchen 783 ft ~3 min
Restaurant Touch of Thai 0.21 mi ~5 min
221 West 1st Street, Dixon 61021
Gas station Super Pantry 0.38 mi ~8 min
Gas station Shell 0.41 mi ~9 min
Convenience Citgo 0.42 mi ~9 min
Gas station Marathon Gas 0.44 mi ~9 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 135.001170 | IL | Foot & Ankle Surgery Podiatrist primary |
This provider holds licence 135.001170 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Podiatry
- PAC ID
- 4183078363
- Enrollment ID
- I20230921001430
Medicare enrolment is recorded as approved under the provider type Practitioner - Podiatry. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Foot & Ankle Surgery covers
Definition to come... NUCC Health Care Provider Taxonomy, code 213ES0103X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003540220 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 13, 2022 |
| Last updated | Jul 13, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
215 E 1ST ST STE 111 Dixon, IL 61021 (815) 345-5677 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 5 | 4 | 0 | 2 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 4 | 0 | 2 | 4 |
Sum = 40 · next multiple of 10 = 40 · check digit = 0 · actual last digit = 0
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.