SAPHINA WILLIAMS (ARNP) – Family Nurse Practitioner, NPI 1104234905
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for SAPHINA WILLIAMS (ARNP)
4689 US HIGHWAY 17 STE 2-5
FLEMING ISLAND, FL 320034831
Phone: (904) 269-6526
Fax: (904) 269-6527
Type: Location
825 Eastlake Ave E
Seattle, WA 981094405
Phone: (206) 288-7222
Type: Location
1658 St Vincents Way Ste 340
Middleburg, FL 320688431
Phone: (904) 269-6526
Fax: (904) 269-6527
Type: Location
105 Badger Park Dr # 1-4
St Johns, FL 322591165
Phone: (904) 269-6526
Fax: (833) 885-7020
Type: Location
10232 San Jose Blvd
Jacksonville, FL 322576203
Phone: (904) 269-6526
Fax: (904) 269-6527
Type: Location
PO BOX 50095
SEATTLE, WA 981455095
Phone: (206) 520-5700
Type: Mailing
825 EASTLAKE AVE E
SEATTLE, WA 981094405
Phone: (206) 288-7222
Type: Location
PO BOX 102222
ATLANTA, GA 303682222
Phone: (239) 274-8200
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 104 Open Payments records for all available years, with a total value of $2,447.
Total Amount is formed as General ($2,447) + Research ($0) + Ownership ($0) = $2,447.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: PFIZER INC. ($358).
Total Amount
$2,447
General + Research + Ownership
Payments
104
Total payment records
General Amount
$2,447
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PFIZER INC. | $358 |
| Daiichi Sankyo Inc. | $213 |
| Merck Sharp & Dohme LLC | $171 |
| Celgene Corporation | $118 |
| AstraZeneca Pharmaceuticals LP | $115 |
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: 2015-10-28
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 |
|---|---|---|---|---|
| I20151028002695 | 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 32003)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Medical Oncology | FL | |
| Medical Oncology, Hematology/Oncology | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| H E M A T O L O G Y/ O N C O L O G Y | FL | |
| Internal Medicine, Hematology/Oncology | FL | |
| Clinical Social Worker | FL | |
| - | GA | |
| Hematology/Oncology, Internal Medicine | GA | |
| H E M A T O L O G Y/ O N C O L O G Y | FL |
Reviews
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