GUENEVER PARSLEY (FNP, RN) – Family Nurse Practitioner, NPI 1609230333
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
6,261 NURSE PRACTITIONER in WA
Provider Addresses for GUENEVER PARSLEY (FNP, RN)
23745 225TH WAY SE STE 201
MAPLE VALLEY, WA 980385294
Phone: (888) 674-5871
Fax: (206) 694-2291
Type: Mailing
PO BOX 4825
PORTLAND, OR 972084825
Phone: (360) 397-4040
Fax: (360) 604-1770
Type: Mailing
4500 SE COLUMBIA PALISADES DR
CAMAS, WA 986078444
Phone: (360) 882-2778
Fax: (360) 604-1731
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: 2019-02-21
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 |
|---|---|---|---|---|
| I20190121000336 | I | Nurse Practitioner | WA | TBD |
| I20190221002702 | 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 98038)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | TN | |
| Internal Medicine, Infectious Disease | PA | |
| Internal Medicine | WA | |
| Diagnostic Radiology | OR | |
| Internal Medicine | OR | |
| O P H T H A L M O L O G Y | IA | |
| - | OR | |
| Nurse Practitioner | WA | |
| Nurse Practitioner | WA | |
| Interventional Cardiology, Cardiovascular Disease (Cardiology) | CA |
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