TRISTIN MARIE ACCUARDI (DNP-FNP) – Addiction (Substance Use Disorder) Registered Nurse, NPI 1366970758
Addiction (Substance Use Disorder) Registered Nurse
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,366 NURSE PRACTITIONER in OR
Provider Addresses for TRISTIN MARIE ACCUARDI (DNP-FNP)
9200 SE 91St Ave Ste 200
Happy Valley, OR 970863756
Phone: (971) 801-1373
Fax: (971) 801-1401
Type: Location
2111 EXCHANGE ST
ASTORIA, OR 971033329
Phone: (503) 325-4321
Type: Mailing
2265 EXCHANGE ST
ASTORIA, OR 971033331
Phone: (503) 338-4050
Fax: (503) 338-4051
Type: Location
CCC Administration Office, 232, Northwest 6th Avenue, Chinatown, Old Town, Portland, Metro, Multnomah County, Oregon, 97209, United States
PORTLAND, OR 972093609
Phone: (503) 501-5641
Fax: (503) 241-7419
Type: Mailing
Hooper Detoxification Stabilization Center, 1535, North Williams Avenue, Lloyd District, Portland, Metro, Multnomah County, Oregon, 97227, United States
PORTLAND, OR 972271885
Phone: (503) 238-2067
Fax: (503) 238-2004
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2025-08-06
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20230814003539 | I | Nurse Practitioner | OR | TBD |
| I20250806002794 | I | Nurse Practitioner | WA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 97086)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | OR | |
| General Surgery | OR | |
| Physician Assistant | OR | |
| - | OR | |
| General Surgery | OR | |
| Nurse Practitioner | OR | |
| Physician Assistant | OR | |
| General Surgery | WA | |
| General Surgery | OR | |
| Physician Assistant | OR |
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