Active NPI
William W. Leach, MD
- Obstetrics & Gynecology Physician
- Eustis, FL
National Provider Identifier
1982679981
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- ME002243
- Practice address
- 16140 US Highway 441
Eustis, FL 32726-6508 - Phone
- (352) 589-6424
- NPI assigned
- Feb 22, 2006
- Sex
- Male
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | ME002243 | FL | Primary |
Addresses
Primary practice location
16140 US Highway 441
Eustis, FL 32726-6508
Mailing address
1018 Monterey Dr
Leesburg, FL 34748-9201
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 22423 | FL | MD | Mental Health Counselor |
| ME002243 | FL | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Florida Hospital Medical Group Inc | Past | Accepting new patients | |
| Florida Department of Health | Past | Accepting new patients | |
| Harman Gynecology Center | Obstetrics & Gynecology | Past | Accepting new patients |
Organizations & group practices 3
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Levy County Health Department
- Public Health or Welfare Agency
- Bronson, FL
- NPI 1154395390
-
dba Rothman Orthopaedics AdventHealth Medical Group at Minneola
- Prosthetic/Orthotic Supplier
- Minneola, FL
- NPI 1285591545
-
- Obstetrics & Gynecology Physician
- Lake Wales, FL
- NPI 1942232848
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1140566400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1982679981",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1018 MONTEREY DR",
"city": "LEESBURG",
"state": "FL",
"postal_code": "347489201"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "16140 US HIGHWAY 441",
"city": "EUSTIS",
"state": "FL",
"postal_code": "327266508",
"telephone_number": "352-589-6424"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEACH",
"first_name": "WILLIAM",
"middle_name": "W.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-02-22",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "FL",
"license": "ME002243",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Eustis, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.