Audrey Leung, MD
Audrey Leung, MD is a Spinal Cord Injury Medicine Physician in Saint Louis, MO, registered under NPI 1790168474. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 915 N GRAND BLVD # B719, Saint Louis, MO 63106. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| MD61087441 | WA | Spinal Cord Injury Medicine Physician primary |
| MD61087441 | WA | Physical Medicine & Rehabilitation… |
| R-10441 | IA | Internal Medicine Physician |
| ML60951455 | WA | Spinal Cord Injury Medicine Physician |
Licences are recorded in 2 states: WA, IA. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.
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.
Licensed in 2 states
This provider holds licences in 2 states: Iowa and Washington. Multi-state licensure often means the provider works near a state border, covers more than one office, or delivers care by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.
- Licence
- MD61087441
- Specialty
- Spinal Cord Injury Medicine Physician
Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.
What Spinal Cord Injury Medicine covers
A physician who addresses the prevention, diagnosis, treatment and management of traumatic spinal cord injury and non-traumatic etiologies of spinal cord dysfunction by working in an interdisciplinary manner. Care is provided to patients of all ages on a lifelong basis and covers related medical, physical, psychological and vocational disabilities and complications. NUCC Health Care Provider Taxonomy, code 2081P0004X
All registered taxonomy codes
This provider registers 4 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 2081P0004X | Spinal Cord Injury Medicine Physician Spinal Cord Injury Medicine | MD61087441 | WA | primary |
| 208100000X | Physical Medicine & Rehabilitation Physician | MD61087441 | WA | |
| 207R00000X | Internal Medicine Physician | R-10441 | IA | |
| 2081P0004X | Spinal Cord Injury Medicine Physician Spinal Cord Injury Medicine | ML60951455 | WA |
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 | 1790168474 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 30, 2015 |
| Last updated | Feb 5, 2026 |
| Status | Active |
| Sole proprietor | No |
| Credential | MD |
| Practice address |
915 N GRAND BLVD # B719 Saint Louis, MO 63106 (314) 242-9583 Fax (314) 289-7023 |
| Mailing address |
925 NORTH GRAND BLVD ROOM B719 St Louis, MO 63106 |
| Other identifiers |
1790168474
(WA) |
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 | 7 | 9 | 0 | 1 | 6 | 8 | 4 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 9 | 0 | 2 | 6 | 7 | 4 | 5 |
Sum = 66 · next multiple of 10 = 70 · 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.