James I. Wallstrom, M.D., Inc.
NPI 1881989085ActiveOrganization· Internal Medicine· Pasadena, CA
Internal Medicine in Pasadena, California, registered in NPPES in June 2011. The authorized official on file is James I. Wallstrom, M.D., President.
Overview
| NPI | 1881989085 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Jun 15, 2011 |
| Last updated in NPPES | May 16, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | G74317 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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