Screening result
NPI 1801839139Screened 6/2/2026, 10:24:07 PM 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 3 active OIG exclusions. Do not employ or contract for federal-program work.
Reasons (7)
- • Active OIG exclusion (1128a2) effective 2019-02-20
- • Active OIG exclusion (1128a1) effective 2017-05-18
- • Active OIG exclusion (1128b4) effective 2013-11-20
- • TX medical board cancellation (2023-03-03)
- • Active SAM.gov exclusion (Prohibition/Restriction) by HHS effective unknown date
- • Active SAM.gov exclusion (Prohibition/Restriction) by HHS effective unknown date
- • Active SAM.gov exclusion (Prohibition/Restriction) by OPM effective unknown date
OIG LEIE match detail
| Name | Specialty | Exclusion type | Excluded | Reinstated |
|---|---|---|---|---|
| CHRISTENSEN, JOHN | GENERAL PRACTICE | 1128a2 | 2019-02-20 | never |
| CHRISTENSEN, JOHN | GENERAL PRACTICE | 1128a1 | 2017-05-18 | never |
| CHRISTENSEN, JOHN | GENERAL PRACTICE | 1128b4 | 2013-11-20 | never |
State board sanctions
| State / Board | Action | Date | Reinstated |
|---|---|---|---|
| TX medical | Cancellation | 2023-03-03 | — |
SAM.gov exclusion detail
| Name | Agency | Type | Action date | Termination |
|---|---|---|---|---|
| CHRISTENSEN, JOHN | HHS | Prohibition/Restriction | — | indefinite |
| CHRISTENSEN, JOHN PETER | HHS | Prohibition/Restriction | — | indefinite |
| CHRISTENSEN, JOHN PETER | OPM | Prohibition/Restriction | — | indefinite |
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Source + audit trail
- NPI screened
- 1801839139
- Screen timestamp
- 6/2/2026, 10:24:07 PM
- OIG LEIE snapshot
- 2026-05-08
- State boards consulted
- (none with active adapters)
- Risk band
- EXCLUDED
- Risk score
- 550
- Matches found
- 7
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ProviderScore — Sanctions Screening Record
Record generated 6/2/2026, 10:24:07 PM
NPI 1801839139
EXCLUDED Active federal exclusion in effect.
Screened 6/2/2026, 10:24:07 PM
Lists checked
| Source list | Result | Detail |
|---|---|---|
| OIG LEIE (federal exclusions) | FLAGGED (3) | snapshot 2026-05-08 |
| State board sanctions | FLAGGED (1) | 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 | FLAGGED (3) | — |
| OFAC SDN (Treasury) | Clear | — |
| FDA debarment | Clear | — |
Findings (7)
- Active OIG exclusion (1128a2) effective 2019-02-20
- Active OIG exclusion (1128a1) effective 2017-05-18
- Active OIG exclusion (1128b4) effective 2013-11-20
- TX medical board cancellation (2023-03-03)
- Active SAM.gov exclusion (Prohibition/Restriction) by HHS effective unknown date
- Active SAM.gov exclusion (Prohibition/Restriction) by HHS effective unknown date
- Active SAM.gov exclusion (Prohibition/Restriction) by OPM effective unknown date
Source + audit trail
| NPI screened | 1801839139 |
| Screen timestamp | 6/2/2026, 10:24:07 PM |
| 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 | 550 |
| Total matches | 7 |
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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