STEVEN GUICHELAAR (NP) – Registered Nurse, NPI 1427476811
Registered Nurse
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NPPES metrics only — not quality of care.
24,232 NURSE PRACTITIONER in FL
Provider Addresses for STEVEN GUICHELAAR (NP)
1625 S Congress Ave Ste 406
Delray Beach, FL 334456304
Phone: (561) 418-3262
Type: Location
4405 Cox Rd Ste 150
Glen Allen, VA 230606764
Phone: (804) 208-0475
Type: Location
15 Constitution Dr Ste 2N
Bedford, NH 031106002
Phone: (603) 769-8462
Type: Location
1775 The Exchange SE Ste 610
Atlanta, GA 303392051
Phone: (770) 526-0535
Type: Location
6626 E 75TH STREET
STE 500
INDIANAPOLIS, IN 462502890
Phone:
Type: Mailing
6950 HILLSDALE CT
INDIANAPOLIS, IN 462502040
Phone: (317) 621-7740
Fax: (317) 621-7608
Type: Location
853 E SOUTHERN AVE
INDIANAPOLIS, IN 462035156
Phone: (317) 902-8715
Type: Mailing
556 WASHINGTON AVE STE 201
NORTH HAVEN, CT 064731149
Phone: (203) 779-5799
Fax: (203) 599-0260
Type: Location
1041 Ten Rod Rd Unit 8
North Kingstown, RI 028524125
Phone: (401) 232-4166
Type: Location
6505 E 82nd St
Indianapolis, IN 462505538
Phone: (317) 779-0310
Type: Location
9 Pond Ln Ste 105
Concord, MA 017422842
Phone: (617) 430-4949
Type: Location
7400 New La Grange Rd Ste 250
Louisville, KY 402228801
Phone: (502) 907-2290
Type: Location
6161 Oak Tree Blvd
Independence, OH 441312516
Phone: (216) 200-4415
Type: Location
500 Southborough Dr Ste 205
South Portland, ME 041066959
Phone: (207) 813-4167
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: 2026-03-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20260223001026 | I | Nurse Practitioner | VA | TBD |
| I20260311002689 | I | Addiction Medicine | OH | TBD |
| I20260311002925 | I | Addiction Medicine | KY | 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 33445)
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