Patricia Marie Ngkaion Tan, MD
NPI 1285816652ActiveIndividual· Internal Medicine· Tempe, AZ
Internal Medicine (MD) in Tempe, Arizona, licensed in AZ, MI, WA and NM, with an NPI issued in November 2007.
Overview
| NPI | 1285816652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Nov 28, 2007 |
| Last updated in NPPES | Nov 5, 2026 |
| Certified by provider | Nov 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 41909 | AZ |
| Internal Medicine | 207R00000X | 4301111153 | MI |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 4301111153 | MI |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 60947868 | WA |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 41909 | AZ |
| Preventive Medicine, Obesity Medicine | 2083B0002X | 2022-0923 | NM |
| Internal Medicine | 207R00000X | 60947868 | WA |
| Internal Medicine | 207R00000X | 2022-0923 | NM |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 76 internal medicine physicians in Tempe · All internal medicine physicians in Arizona