Alona Katzir, MD
Alona Katzir, MD is an Orthopaedic Trauma Physician in Columbia, MO, registered under NPI 1003600958. 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 Columbia, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 835 ft away at Tiger Avenue Parking Structure. The nearest transit stop is 720 ft away, served by Tiger Line 402. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Transit Tiger Line 402 337 ft ~2 min
Parking Hospital Parking Garage A 377 ft ~2 min
Parking 410 ft ~2 min
Transit Tiger Line 401 613 ft ~3 min
Transit Tiger Line 402 720 ft ~3 min
Parking Tiger Avenue Parking Structure 835 ft ~4 min
1004 Tiger Avenue
Coffee Vida Coffee Co 0.21 mi ~5 min
Coffee Starbucks 0.25 mi ~6 min
Restaurant The Restaurants at Southwest 0.25 mi ~6 min
Restaurant Savor Kitchen 0.27 mi ~6 min
Convenience Mizzou Market- Central 0.29 mi ~6 min
Restaurant Plaza 900 0.29 mi ~6 min
900 Virginia Avenue, Columbia 65211
Convenience Emporium Market 0.30 mi ~6 min
Hotel Hampton Inn & Suites Columbia (at the University of Missouri) 0.32 mi ~7 min
Convenience Mizzou Market- Southwest 0.33 mi ~7 min
Coffee Bookmark Cafe 0.40 mi ~8 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 |
|---|---|---|
| 2026021205 | MO | Orthopaedic Trauma Physician primary |
| 2026021205 | MO | Orthopaedic Surgery Physician |
This provider holds licence 2026021205 issued in MO. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Orthopaedic Trauma covers
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, orthopaedic trauma surgeons deal with the evaluation and management of acute orthopaedic injuries, evaluation and treatment of post-traumatic deformities and nonunions, acute and delayed reconstruction of pelvic and acetabular fractures, as well as osteotomy in the adult hip for treatment of hip arthritis. NUCC Health Care Provider Taxonomy, code 207XX0801X
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 | |
|---|---|---|---|---|
| 207XX0801X | Orthopaedic Trauma Physician Orthopaedic Trauma | 2026021205 | MO | primary |
| 207X00000X | Orthopaedic Surgery Physician | 2026021205 | MO |
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 | 1003600958 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 7, 2025 |
| Last updated | Jul 6, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MD |
| Practice address |
1 HOSPITAL DR Columbia, MO 65212 (573) 882-2663 Fax (573) 882-1760 |
| Mailing address |
PO BOX 843966 Kansas City, MO 64184 |
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 | 6 | 0 | 0 | 9 | 5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 0 | 0 | 9 | 1 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.