KATIE LYNN ERNST (APRN, DNP) – Family Nurse Practitioner, NPI 1851811327
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
761 NURSE PRACTITIONER in AK
Loading map...
Provider Addresses for KATIE LYNN ERNST (APRN, DNP)
PO BOX 3426
SEWARD, AK 996643426
Phone: (907) 422-7440
Type: Mailing
201, 3rd Avenue, Seward, Kenai Peninsula, Alaska, 99664, United States
SEWARD, AK 99664
Phone: (907) 224-3076
Type: Location
50 FOXFIELD DR
PORT TOWNSEND, WA 983689524
Phone: (907) 491-0894
Type: Mailing
21800 MARKET PL NW STE 103
POULSBO, WA 983706667
Phone: (360) 291-5700
Fax: (360) 637-0863
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2018-11-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20181126000338 | 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 99664)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Dermatology, Micrographic Dermatologic Surgery (Mds) | CA | |
| D E R M A T O L O G Y | CA |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.