Screening result
NPI 1538169552Screened 6/3/2026, 4:18:58 AM against OIG LEIE (snapshot 2026-05-08) + state board sanctions + SAM.gov + OFAC SDN + FDA Debarment.
EXCLUDED
Active federal exclusion in effect.
This NPI carries 2 active OIG exclusions. Do not employ or contract for federal-program work.
Reasons (2)
- • Active OIG exclusion (1128a3) effective 2024-08-20
- • Active OIG exclusion (1128b4) effective 2008-05-20
OIG LEIE match detail
| Name | Specialty | Exclusion type | Excluded | Reinstated |
|---|---|---|---|---|
| YOON, CHANG | PHYSICAL THERAPY | 1128a3 | 2024-08-20 | never |
| YOON, CHANG | PHYSICAL THERAPY | 1128b4 | 2008-05-20 | never |
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Source + audit trail
- NPI screened
- 1538169552
- Screen timestamp
- 6/3/2026, 4:18:58 AM
- OIG LEIE snapshot
- 2026-05-08
- State boards consulted
- (none with active adapters)
- Risk band
- EXCLUDED
- Risk score
- 200
- Matches found
- 2
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ProviderScore — Sanctions Screening Record
Record generated 6/3/2026, 4:18:58 AM
NPI 1538169552
EXCLUDED Active federal exclusion in effect.
Screened 6/3/2026, 4:18:58 AM
Lists checked
| Source list | Result | Detail |
|---|---|---|
| OIG LEIE (federal exclusions) | FLAGGED (2) | snapshot 2026-05-08 |
| State board sanctions | Clear | 40 states live: AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, IL, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NV, NY, OH, OR, PA, SC, TN, TX, WA, WV, WY |
| State Medicaid exclusions | Clear | — |
| SAM.gov / GSA exclusions | Clear | — |
| OFAC SDN (Treasury) | Clear | — |
| FDA debarment | Clear | — |
Findings (2)
- Active OIG exclusion (1128a3) effective 2024-08-20
- Active OIG exclusion (1128b4) effective 2008-05-20
Source + audit trail
| NPI screened | 1538169552 |
| Screen timestamp | 6/3/2026, 4:18:58 AM |
| OIG LEIE snapshot | 2026-05-08 |
| State boards covered | AK, AL, AR, AZ, CA, CO, CT, DE, FL, GA, HI, IA, IL, KS, KY, LA, MA, MD, ME, MI, MN, MO, MS, MT, NC, ND, NE, NH, NJ, NV, NY, OH, OR, PA, SC, TN, TX, WA, WV, WY |
| Risk band | EXCLUDED |
| Risk score | 200 |
| Total matches | 2 |
This record reflects the sources and snapshot dates listed above at the time of generation. Not legal advice. ProviderScore screens exclusion/sanction lists, not primary-source license verification.
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