FAWN ARLENE NIEUWENHOFF (ARNP) – Pediatric Nurse Practitioner, NPI 1427026509
Pediatric Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
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Provider Addresses for FAWN ARLENE NIEUWENHOFF (ARNP)
Johns Hopkins All Children's Hospital, 501, 6th Avenue South, Roser Park, Saint Petersburg, Pinellas County, Florida, 33701, United States
ST PETERSBURG, FL 337014634
Phone: (727) 767-4147
Fax: (727) 767-8408
Type: Location
501 6TH AVE S DEPT
ST PETERSBURG, FL 337014634
Phone: (727) 767-4147
Fax: (727) 767-8408
Type: Mailing
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: 2014-02-13
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 |
|---|---|---|---|---|
| I20140213000629 | I | Nurse Practitioner | FL | 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 33701)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Pulmonary Disease | FL | |
| H O S P I T A L I S T | FL | |
| H O S P I T A L I S T | FL | |
| Pediatric Medicine, Cardiovascular Disease (Cardiology) | FL | |
| Cardiovascular Disease (Cardiology) | FL | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| General Surgery | VA | |
| Certified Registered Nurse Anesthetist (Crna) | FL | |
| A N E S T H E S I O L O G Y | LA |
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