Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
JOEL MASAMI OYAMA, FNP-C
ActiveJOEL MASAMI OYAMA, FNP-C is a Family Nurse Practitioner healthcare provider located in GRESHAM, Oregon. NPI 1154915338 is currently active in the NPPES registry. Verify at CMS.
Family Nurse Practitioner · GRESHAM, OR
Registration Details
- NPI Number
- 1154915338
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Feb 27, 2021 (5.4623319258664 yrs)
- Last Updated
- Jan 14, 2026
- License
-
202101694NP-PP (OR)
Practice Information
- Address
-
25050 SE STARK STMOB 4, SUITE 265GRESHAM, OR, 97030Browse OR providers · Browse ZIP 97030
- Phone
- 5036741520
- Fax
- 5036741599
- Primary Specialty
-
Family Nurse Practitioner
363LF0000X
Other Family Nurse Practitioner Providers in GRESHAM, OR
| Name | Credential | NPI |
|---|---|---|
| TATYANA J DEMBROW | ARNP | 1497750715 |
| DEBRA F JOHNSON | PNP | 1518929405 |
| LAUREL B SHEPPARD | FNP | 1407802341 |
| PENNY JOHNSRUD | FNP | 1851317598 |
| MS. JULIE A PROCTOR | FNP-BC | 1346340361 |
| MARYELLEN HIBBARD | FNP | 1497954994 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.