Julia Therese Warren, MD, PHD
NPI 1831570779ActiveIndividual· Pediatrics, Pediatric Hematology-Oncology· Philadelphia, PA
Pediatrics, Pediatric Hematology-Oncology (MD, PHD) in Philadelphia, Pennsylvania, licensed in PA and MO, with an NPI issued in June 2015. Enrolled in Medicare as practitioner - hematology/oncology. X4 Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $14,770 in all, mostly consulting fees.
Overview
| NPI | 1831570779 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, PHD |
| Sole proprietor | No |
| NPI issued | Jun 16, 2015 |
| Last updated in NPPES | Nov 10, 2022 |
| Certified by provider | Nov 10, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pediatrics, Pediatric Hematology-Oncology Primary | 2080P0207X | MD478522 | PA |
| Pediatrics | 208000000X | 2018009418 | MO |
| Pediatrics, Pediatric Hematology-Oncology | 2080P0207X | 2018009418 | MO |
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) | Enrolled Practitioner - Hematology/Oncology (PA) |
|---|
Industry payments (Open Payments)
- 2025$14,770 · 6 payments from 3 companies
- 2024$1,088 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| X4 Pharmaceuticals, Inc. | $13,088 | 3 |
| Novartis Pharmaceuticals Corporation | $1,658 | 2 |
| Alexion Pharmaceuticals, Inc. | $24.37 | 1 |
What the 2025 payments were for
- Consulting Fee$14,746 · 5 payments
- Food and Beverage$24.37 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 151 Pediatrics, Pediatric Hematology-Oncology providers in Philadelphia · All Pediatrics, Pediatric Hematology-Oncology providers in Pennsylvania