David Twa, MD, PHD, FRCPC, DABP
NPI 1710878632ActiveIndividual· Pathology, Anatomic Pathology· Palo Alto, CA
Pathology, Anatomic Pathology (MD, PHD, FRCPC, DABP) in Palo Alto, California, licensed in CA and WA, with an NPI issued in July 2025. Illumina, Inc. reported $28.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1710878632 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD, FRCPC, DABP |
| Sole proprietor | No |
| NPI issued | Jul 10, 2025 |
| Last updated in NPPES | Aug 24, 2026 |
| Certified by provider | Aug 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology Primary | 207ZP0101X | A204311 | CA |
| Pathology, Anatomic Pathology | 207ZP0101X | MD6162821 | WA |
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)
- 2025$28.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Illumina, Inc. | $28.87 | 1 |
What the 2025 payments were for
- Food and Beverage$28.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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