Stewart Chang, D.P.M.
Stewart Chang, D.P.M. is a provider specialising in Sports Medicine Podiatrist in Charlottesville, VA, registered under NPI 1780768705. This provider registers 6 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
The practice address on file is 887 RIO EAST CT # A, Charlottesville, VA 22901. 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 |
|---|---|---|
| 0103300932 | VA | Sports Medicine Podiatrist primary |
| 0103300932 | VA | Primary Podiatric Medicine Podiatrist |
| 0103300932 | VA | Foot & Ankle Surgery Podiatrist |
| 0103300932 | VA | Podiatrist |
| 0103300932 | VA | Radiology Podiatrist |
| 0103300932 | VA | Foot Surgery Podiatrist |
This provider holds licence 0103300932 issued in VA. 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 - Podiatry
- PAC ID
- 9133163363
- Enrollment ID
- I20050617000431
Medicare enrolment is recorded as approved under the provider type Practitioner - Podiatry. 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 Sports Medicine covers
Definition to come... NUCC Health Care Provider Taxonomy, code 213ES0000X
All registered taxonomy codes
This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 213ES0000X | Sports Medicine Podiatrist Sports Medicine | 0103300932 | VA | primary |
| 213EP1101X | Primary Podiatric Medicine Podiatrist Primary Podiatric Medicine | 0103300932 | VA | |
| 213ES0103X | Foot & Ankle Surgery Podiatrist Foot & Ankle Surgery | 0103300932 | VA | |
| 213E00000X | Podiatrist | 0103300932 | VA | |
| 213ER0200X | Radiology Podiatrist Radiology | 0103300932 | VA | |
| 213ES0131X | Foot Surgery Podiatrist Foot Surgery | 0103300932 | VA |
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 | 1780768705 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 25, 2006 |
| Last updated | May 2, 2017 |
| Status | Active |
| Sole proprietor | No |
| Credential | D.P.M. |
| Practice address |
887 RIO EAST CT # A Charlottesville, VA 22901 (434) 979-8116 Fax (434) 979-8880 |
| Mailing address |
3075 CLEAR SPRINGS CT Charlottesville, VA 22911 |
| Other identifiers |
179774
· Other (VA) 2132454 · Other (VA) 6661192 · Other (VA) 010193133 · Medicaid (VA) 2132454 · Other (VA) 306352 · Other (VA) 010151503 · Medicaid (VA) 179769 · Other (VA) 7412732 · Other (VA) |
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 | 8 | 0 | 7 | 6 | 8 | 7 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 7 | 7 | 0 | 5 | 6 | 7 | 7 | 0 |
Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5
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.