Sydney Lynch
Sydney Lynch is a Surgical Physician Assistant in Springfield, IL, registered under NPI 1003404864. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Springfield, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 193 ft away. The nearest transit stop is 0.27 mi away, served by W. White Oaks & Spring Mill/Iles. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 175 ft ~1 min
Parking 184 ft ~1 min
Parking 193 ft ~1 min
Restaurant Japan House Springfield 430 ft ~2 min
2100 West White Oaks Drive, Springfield 62704
Mo-Th 11:00-15:00,16:00-21:30; Fr-Sa 11:00-22:30; Su 11:00-21:30
Transit W. White Oaks & Spring Mill 550 ft ~3 min
Transit W. White Oaks & Spring Mill 681 ft ~3 min
Restaurant Pao 874 ft ~4 min
2824 Plaza Drive, Springfield 62704
Mo-Fr 17:00-21:00; Sa 17:00-21:30
Restaurant Curate 947 ft ~4 min
2930 Plaza Drive, Springfield 62704
Tu-Sa 16:00-23:00
Transit W. White Oaks & Spring Mill/Iles 0.27 mi ~6 min
Gas station Sam's Club 0.31 mi ~7 min
Coffee Meii Tea 0.44 mi ~9 min
3106 West Iles Avenue, Springfield 62704
Mo-Su 11:00-20:00
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 |
|---|---|---|
| 085008873 | IL | Surgical Physician Assistant primary |
This provider holds licence 085008873 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 - Physician Assistant
- PAC ID
- 4385023175
- Enrollment ID
- I20220624001920
Medicare enrolment is recorded as approved under the provider type Practitioner - Physician Assistant. 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 Surgical covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363AS0400X
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 | 1003404864 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 7, 2021 |
| Last updated | Aug 22, 2022 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
2901 GREENBRIAR DR Springfield, IL 62704 (217) 528-7541 |
| Mailing address |
PO BOX 19248 Springfield, IL 62794 |
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 | 4 | 0 | 4 | 8 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 0 | 8 | 8 | 3 |
Sum = 56 · next multiple of 10 = 60 · check digit = 4 · actual last digit = 4
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.