Active NPI
Kenneth Leong, MD
- Plastic Surgery Physician
- Ventura, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Plastic Surgery Physician
- License
- G81070
- Practice address
- 300 Hillmont Ave Ste 401
Ventura, CA 93003-1651 - Phone
- (805) 648-9830
- NPI assigned
- Nov 29, 2006
- Last updated
- Aug 21, 2026
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Plastic Surgery Physician | 208200000X | G81070 | CA | Primary |
| Surgery of the Hand (Plastic Surgery) Physician | 2082S0105X | ME128087 | FL |
Addresses
Primary practice location
300 Hillmont Ave Ste 401
Ventura, CA 93003-1651
Mailing address
2911 48TH St W
Bradenton, FL 34209-6131
Phone (818) 454-6359
Other practice location 1
133 W Santa Clara St
Ventura, CA 93001-2543
Phone (805) 641-5600
Other practice location 2
1921 Waldemere St Ste 504
Sarasota, FL 34239
Phone (941) 952-4001
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | kenneth.leong@ventura.cernerdirect.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, FL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Plastic and Reconstructive Surgery
- Education
- Other, 1992
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
300 Hillmont Ave
Ventura, CA 93003-1651
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 86.02 of 100
- Quality
- 64.51
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 72.21
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| G81070 | CA | MD | Plastic Surgery Physician |
| ME128087 | FL | MD | Surgery of the Hand (Plastic Surgery) Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| SMH Physician Services Inc | Current | Accepting new patients | |
| County of Ventura | Current | Accepting new patients | |
| County of Ventura | Current | Accepting new patients | |
| County of Ventura | Current | Accepting new patients | |
| Mary Hitchcock Memorial Hospital | Past | Accepting new patients | |
| HCA Health Services of Florida, Inc. | Past | Accepting new patients | |
| Lakewood Ranch Medical Center | Past | Accepting new patients |
Locations
133 W Santa Clara St
Ventura, CA 93001
Phone (805) 641-5600
300 Hillmont Ave
Ventura, CA 93003
Phone (805) 652-6000
300 Hillmont Ave
Bldg 340
Ventura, CA 93003
Phone (805) 652-6100
300 Hillmont Ave
Ste 401
Ventura, CA 93003
Phone (805) 648-9830
800 S Victoria Ave
#L4640
Ventura, CA 93009
1921 Waldemere St
Ste 307
Sarasota, FL 34239
Phone (941) 917-8565
1921 Waldemere St
Ste 504
Sarasota, FL 34239
Phone (941) 917-1579
Interoperability endpoints
- https://api.platform.athenahealth.com/25209/brand/1/csg/1/fhir/r4
Organizations & group practices 7
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 Ventura County Medical Center
- General Acute Care Hospital
- Ventura, CA
- NPI 1629167457
-
dba First Physicians Group
- Internal Medicine Physician
- Sarasota, FL
- NPI 1346295292
-
dba VCBH - Simi Valley Youth & Family Mental Health
- Community/Behavioral Health Agency
- Simi Valley, CA
- NPI 1609098243
-
- Public Health & General Preventive Medicine Physician
- Oxnard, CA
- NPI 1962931477
-
dba HCA Florida Blake Hospital
- General Acute Care Hospital
- Bradenton, FL
- NPI 1114964244
-
- General Acute Care Hospital
- Bradenton, FL
- NPI 1730179714
-
- General Acute Care Hospital
- Lebanon, NH
- NPI 1023092053
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Ventura County Medical Center
- General Acute Care Hospital
- Ventura, CA
- NPI 1629167457
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1164758400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1787270400000",
"number": "1366519266",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2911 48TH ST W",
"city": "BRADENTON",
"state": "FL",
"postal_code": "342096131",
"telephone_number": "818-454-6359"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 HILLMONT AVE STE 401",
"city": "VENTURA",
"state": "CA",
"postal_code": "930031651",
"telephone_number": "805-648-9830"
}
],
"practiceLocations": [
{
"address_1": "133 W Santa Clara St",
"address_purpose": "LOCATION",
"city": "Ventura",
"state": "CA",
"postal_code": "930012543",
"country_code": "US",
"telephone_number": "805-641-5600",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1921 Waldemere St Ste 504",
"address_purpose": "LOCATION",
"city": "Sarasota",
"state": "FL",
"postal_code": "34239",
"country_code": "US",
"telephone_number": "941-952-4001",
"fax_number": "941-952-4028",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LEONG",
"first_name": "KENNETH",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-11-29",
"last_updated": "2026-08-21",
"certification_date": "2026-08-21",
"status": "A"
},
"taxonomies": [
{
"code": "208200000X",
"taxonomy_group": "",
"desc": "Plastic Surgery",
"state": "CA",
"license": "G81070",
"primary": true
},
{
"code": "2082S0105X",
"taxonomy_group": "",
"desc": "Plastic Surgery, Surgery of the Hand",
"state": "FL",
"license": "ME128087",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "kenneth.leong@ventura.cernerdirect.com",
"affiliation": "N",
"endpointDescription": "Cerner Direct Secure Email",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Direct Information",
"address_1": "300 Hillmont Ave Ste 401",
"city": "Ventura",
"state": "CA",
"country_code": "US",
"postal_code": "930031651",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Ventura, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.