ALESSA L LOPEZ-CASTOR (FNP-C) – Nurse Practitioner, NPI 1285661744
Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
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Provider Addresses for ALESSA L LOPEZ-CASTOR (FNP-C)
6330 31ST AVE NE STE 101
TULALIP, WA 982717423
Phone: (360) 716-2200
Fax: (360) 716-2211
Type: Mailing
Everett Post Office, 3102, Hoyt Avenue, Port Gardner, Everett, Snohomish County, Washington, 98201, United States
EVERETT, WA 982065127
Phone: (425) 258-3900
Type: Mailing
Gunderson Building, 3927, Rucker Avenue, Everett, Snohomish County, Washington, 98201, United States
EVERETT, WA 982014833
Phone: (425) 339-5422
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $44.
Total Amount is formed as General ($44) + Research ($0) + Ownership ($0) = $44.
Last reported payment date: 2023-09-13 • Largest payer in this snapshot: ABBVIE INC. ($44).
Total Amount
$44
General + Research + Ownership
Payments
2
Total payment records
General Amount
$44
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-13
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $44 |
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: 2026-01-12
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 |
|---|---|---|---|---|
| I20140703001586 | I | Nurse Practitioner | WA | TBD |
| I20260112003394 | I | Nurse Practitioner | OR | 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 98271)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | IL | |
| Nurse Practitioner | NC | |
| Family Practice | OH | |
| Nurse Practitioner | OH | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | OH | |
| Nurse Practitioner | OR | |
| Nurse Practitioner | VA | |
| Nurse Practitioner | TX |
Reviews
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