Active NPI
Guerby Williamceau, CRNA
- Certified Registered Nurse Anesthetist
- Naples, FL
National Provider Identifier
1104736453
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 11050830
- Practice address
- 13572 Koinonia Dr
Naples, FL 34114-8766 - Phone
- (239) 269-7347
- NPI assigned
- Sep 9, 2026
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 11050830 | FL | Primary |
Addresses
Primary practice location
13572 Koinonia Dr
Naples, FL 34114-8766
Mailing address
13572 Koinonia Dr
Naples, FL 34114-8766
Phone (239) 269-7347
Other names 1
- Gerby Will
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1788912000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788912000000",
"number": "1104736453",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13572 KOINONIA DR",
"city": "NAPLES",
"state": "FL",
"postal_code": "341148766",
"telephone_number": "239-269-7347"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "13572 KOINONIA DR",
"city": "NAPLES",
"state": "FL",
"postal_code": "341148766",
"telephone_number": "239-269-7347"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WILLIAMCEAU",
"first_name": "GUERBY",
"credential": "CRNA",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2026-09-09",
"last_updated": "2026-09-09",
"certification_date": "2026-09-09",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "FL",
"license": "11050830",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "GERBY",
"last_name": "WILL",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Naples, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 9, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.