Nathan Fisher, D.O.
Nathan Fisher, D.O. is an Orthopaedic Hand Surgery Physician in Saint Louis, MO, registered under NPI 1003231853. 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 Saint Louis, based on OpenStreetMap data collected Sep 13, 2026. No dedicated parking is recorded within walking distance, so allow extra time to find street parking.
Getting here and what is nearby
Restaurant McDonald's 529 ft ~3 min
13050 Tesson Ferry Road, Saint Louis 63128
05:00-23:00
Gas station Phillips 66 759 ft ~3 min
Convenience Petro-Mart 775 ft ~3 min
Gas station QuikTrip 797 ft ~4 min
13099 Tesson Ferry Road, St. Louis 63128
Convenience QuikTrip 850 ft ~4 min
13099 Tesson Ferry Road, St. Louis 63128
Restaurant Subway 0.29 mi ~6 min
13146 Tesson Ferry Road, St Louis 63128
10:00-19:00
Restaurant Double D's Pizzeria 0.30 mi ~7 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 |
|---|---|---|
| 2020012910 | MO | Orthopaedic Surgery Physician |
| 2020012910 | MO | Orthopaedic Hand Surgery Physician primary |
This provider holds licence 2020012910 issued in MO. 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 - Orthopedic Surgery
- PAC ID
- 5294023628
- Enrollment ID
- I20200529000599
Medicare enrolment is recorded as approved under the provider type Practitioner - Orthopedic 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 Hand Surgery covers
An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist. NUCC Health Care Provider Taxonomy, code 207XS0106X
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 | |
|---|---|---|---|---|
| 207X00000X | Orthopaedic Surgery Physician | 2020012910 | MO | |
| 207XS0106X | Orthopaedic Hand Surgery Physician Hand Surgery | 2020012910 | MO | primary |
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 | 1003231853 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 3, 2014 |
| Last updated | Aug 19, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.O. |
| Practice address |
12639 OLD TESSON RD STE 115 Saint Louis, MO 63128 (314) 849-0311 Fax (314) 849-4423 |
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 | 2 | 3 | 1 | 8 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 3 | 2 | 8 | 1 |
Sum = 47 · next multiple of 10 = 50 · check digit = 3 · actual last digit = 3
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.