Joyce H. Ma, MD-PHD
NPI 1811302789ActiveIndividual· General Practice· Redding, CA
General Practice (MD-PHD) in Redding, California, licensed in CA, with an NPI issued in June 2014. Enrolled in Medicare as practitioner - family practice.
Overview
| NPI | 1811302789 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD-PHD |
| Sole proprietor | No |
| NPI issued | Jun 30, 2014 |
| Last updated in NPPES | Jan 11, 2022 |
| Certified by provider | Jan 11, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| General Practice Primary | 208D00000X | A167379 | CA |
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 - Family Practice (CA) |
|---|
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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