Siddharth Pahwa
Siddharth Pahwa is a Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Louisville, KY, registered under NPI 1003398207. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Louisville, based on OpenStreetMap data collected Sep 24, 2026. Parking is available about 733 ft away at YCMA Parking Lot. The nearest transit stop is 690 ft away, served by Muhammad Ali / Floyd. A pharmacy sits 0.31 mi from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.41 mi away.
Getting here and what is nearby
Transit Muhammad Ali @ 1st 384 ft ~2 min
Transit Muhammad Ali @ 1st 404 ft ~2 min
Hotel Holiday Inn 604 ft ~3 min
101 West Muhammad Ali Boulevard, Louisville 40202
Parking Norton Children's Hospital Parking Garage 574 ft ~3 min
234 Abraham Flexner Way, Louisville 40202
Parking Jewish Hospital Employee Parking Garage 629 ft ~3 min
450 South Floyd Street, Louisville 40202
Transit Muhammad Ali / Floyd 690 ft ~3 min
Parking YCMA Parking Lot 733 ft ~3 min
545 South 2nd Street, Louisville 40202
Restaurant Chick-fil-A 972 ft ~4 min
500 South Preston Street, Louisville 40202
Mo-Fr 10:00-15:00; Su off
Hotel Econo Lodge Downtown 0.21 mi ~5 min
Hotel SpringHill Suites Louisville Downtown 0.22 mi ~5 min
Restaurant Papa John's 0.22 mi ~5 min
411 South 2nd Street, Louisville 40202
Mo-Th 10:00-24:00; Fr-Sa 10:00-01:00; Su 10:00-24:00
Convenience Food Mart 0.23 mi ~5 min
300 South 1st Street, Louisville 40202
Gas station Shell 0.23 mi ~5 min
300 South 1st Street, Louisville 40202
Restaurant Bob's Steak & Chop House 0.25 mi ~6 min
400 South 2nd Street
Convenience Falls City Market 0.27 mi ~6 min
Grocery Bourbon Barrel Foods 0.30 mi ~6 min
Pharmacy Walgreens 0.31 mi ~7 min
Coffee Starbucks 0.32 mi ~7 min
Coffee Starbucks 0.39 mi ~8 min
313 South 4th Street, Louisville 40202
Coffee Bayt Al Mocha 0.41 mi ~9 min
655 South 4th Street, Louisville 40202
07:00-17:00
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 |
|---|---|---|
| FL060 | KY | Thoracic Surgery (Cardiothoracic Vascular… primary |
| FL060 | KY | Vascular Surgery Physician |
This provider holds licence FL060 issued in KY. 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 - Cardiac Surgery
- PAC ID
- 5698027092
- Enrollment ID
- I20200713002263
Medicare enrolment is recorded as approved under the provider type Practitioner - Cardiac Surgery. 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 Thoracic Surgery (Cardiothoracic Vascular Surgery) covers
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty. NUCC Health Care Provider Taxonomy, code 208G00000X
All registered taxonomy codes
This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 208G00000X | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | FL060 | KY | primary |
| 2086S0129X | Vascular Surgery Physician Vascular Surgery | FL060 | KY |
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 | 1003398207 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 4, 2018 |
| Last updated | Dec 7, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
201 ABRAHAM FLEXNER WAY STE 1200 Louisville, KY 40202 (502) 588-7600 |
| Mailing address |
PO BOX 909 Louisville, KY 40201 |
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 | 3 | 9 | 8 | 2 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 9 | 7 | 2 | 0 |
Sum = 53 · next multiple of 10 = 60 · check digit = 7 · actual last digit = 7
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.