Stephanie Guo, CAA
NPI 1922531755ActiveIndividual· Anesthesiologist Assistant· Portland, OR
Anesthesiologist Assistant (CAA) with Oregon Anesthesiology Group PC, practicing in Portland, Oregon. Medicare paid $5,537 for services to 49 patients in 2024. Lists Legacy Salmon Creek Medical Center as a hospital affiliation.
Overview
| NPI | 1922531755 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CAA |
| Sole proprietor | No |
| NPI issued | Apr 8, 2017 |
| Last updated in NPPES | Mar 25, 2026 |
| Certified by provider | Mar 25, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiologist Assistant Primary | 367H00000X | AA70079970 | WA |
| Anesthesiologist Assistant | 367H00000X | — | — |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology Assistant (TX); Practitioner - Anesthesiology Assistant (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 49 |
|---|---|
| Services billed | 49 across 27 procedure codes |
| Paid by Medicare | $5,537 |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Anesthesiology Assistant |
Medical group
- Oregon Anesthesiology Group PCVancouver, WA · 232 clinicians
Hospital affiliation
- Legacy Salmon Creek Medical CenterVancouver, WA
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