Active NPI
Robert J Warwar, M. D.
- Specialist
- Ventura, CA
National Provider Identifier
1518909548
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Specialist
- License
- A050352
- Practice address
- 72 N Brent St
Ventura, CA 93003-2808 - Phone
- (805) 648-3063
- NPI assigned
- Jun 12, 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 |
|---|---|---|---|---|
| Specialist | 174400000X | A050352 | CA | Primary |
Addresses
Primary practice location
72 N Brent St
Ventura, CA 93003-2808
Mailing address
72 N Brent St
Ventura, CA 93003-2808
Phone (805) 648-3063
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Tulane University School of Medicine, 1989
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
72 N Brent St
Ventura, CA 93003-2808
Phone (805) 648-3063
Hospital & facility affiliations
- Mission Home Health of Ventura, LLC
- Livingston Memorial Visiting Nurse Association
- Assisted Home Care
- Access TLC Home Health Care
- Community Memorial Hospital - Ventura
- Community Memorial Hospital - Ojai
- Glenwood Care Center
Merit-based Incentive Payment System (MIPS)
- Final score
- 92.55 of 100
- Quality
- 100
- Improvement activities
- 40
- Cost
- 75.15
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Melanoma (skin cancer) excision | 1-10 |
| Removal of tissue | 1-10 |
| Removal of skin lesions | 52 |
| Skin biopsy | 25 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A050352 | CA | MD | Specialist |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Specialist
- Ventura, CA
- NPI 1457398687
Hospital & facility affiliations 16
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Home Health Agency
- Ventura, CA
- NPI 1619929734
-
- General Acute Care Hospital
- Ventura, CA
- NPI 1215903018
-
- Multi-Specialty Clinic/Center
- Port Hueneme, CA
- NPI 1659656775
Hospital
-
- Orthopaedic Surgery Physician
- Camarillo, CA
- NPI 1871919126
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1150070400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1518909548",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "72 N BRENT ST",
"city": "VENTURA",
"state": "CA",
"postal_code": "930032808",
"telephone_number": "805-648-3063"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "72 N BRENT ST",
"city": "VENTURA",
"state": "CA",
"postal_code": "930032808",
"telephone_number": "805-648-3063"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WARWAR",
"first_name": "ROBERT",
"middle_name": "J",
"name_prefix": "Dr.",
"credential": "M. D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-12",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "174400000X",
"taxonomy_group": "",
"desc": "Specialist",
"state": "CA",
"license": "A050352",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"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 Jul 13, 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.