Active NPI
Anthony P. Mai, MD
- Ophthalmology Physician
- Westlake Village, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- A206386
- Practice address
- 4353 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4639 - Phone
- (805) 987-5300
- NPI assigned
- Apr 8, 2020
- Last updated
- Dec 27, 2025
- 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 |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | A206386 | CA | Primary |
| Ophthalmology Physician | 207W00000X | 15525 | SD |
Addresses
Primary practice location
4353 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4639
Mailing address
65 S Mario Capecchi Dr
Salt Lake City, UT 84132-0002
Phone (801) 585-6701
Other practice location 1
3101 W 57th St
Sioux Falls, SD 57108-3162
Phone (605) 361-3937
Other practice location 2
1821 E Daily Dr
Camarillo, CA 93010-6201
Phone (805) 987-5300
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | amai439994@direct.med.utah.edu | Direct | University of Utah |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in UT, CA
- 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
- Ophthalmology
- Education
- University of Iowa, RJ & L Carver College of Medicine, 2020
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4353 Park Terrace Dr
Suite 150
Westlake Village, CA 91361-4639
Phone (805) 987-5300
50 N Medical Dr
Salt Lake City, UT 84132-0100
Phone (801) 585-6387
Hospital & facility affiliations
Merit-based Incentive Payment System (MIPS)
- Final score
- 96.04 of 100
- Quality
- 89.99
- Promoting interoperability
- 100
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 88.83 of 100
- Quality
- 93.82
- Promoting interoperability
- 97
- Improvement activities
- 40
- Cost
- 71.43
Merit-based Incentive Payment System (MIPS)
- Final score
- 80.21 of 100
- Quality
- 92.56
- Promoting interoperability
- 100
- Improvement activities
- 40
- Cost
- 41.48
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 45 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| A206386 | CA | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| University of Utah Adult Services | Current | Accepting new patients | |
| University of Utah Pediatric Services | Current | Accepting new patients | |
| University of Utah Pediatric Services | Current | Accepting new patients | |
| University of Utah Adult Services | Current | Accepting new patients | |
| University of Utah Adult Services | Current | Accepting new patients | |
| Paul J Dougherty M D Inc | Ophthalmology | Current | Accepting new patients |
| University of Utah Pediatric Services | Current | Accepting new patients | |
| Vance Thompson Vision Sioux City, Prof LLC | Ophthalmology | Past | Accepting new patients |
Locations
1821 E Daily Dr
Camarillo, CA 93010
Phone (888) 884-3805
104 Gateway Center Dr
Ste B
Paso Robles, CA 93446
Phone (805) 237-1610
2796 Sycamore Dr
Ste 101
Simi Valley, CA 93065
Phone (805) 522-7955
4353 Park Terrace Dr
Ste 150
Westlake Vlg, CA 91361
Phone (805) 695-2462
65 S Mario Capecchi Dr
Salt Lake City, UT 84132
Phone (801) 581-2352
100 N Mario Capecchi Dr
Slc, UT 84113
Phone (801) 587-7109
50 N Medical Dr
Slc, UT 84132
Phone (801) 581-2292
Interoperability endpoints
- amai439994@direct.med.utah.edu
Organizations & group practices 8
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 DLV Vision Management LLC
- Ophthalmology Physician
- Westlake Village, CA
- NPI 1649203639
-
- General Practice Physician
- Salt Lake City, UT
- NPI 1114321981
-
dba Department of Pediatrics
- Pediatrics Physician
- Salt Lake City, UT
- NPI 1487018974
-
dba University of Utah Hospital Clinical Immunology Division
- Allergy & Immunology (Internal Medicine) Physician
- Salt Lake City, UT
- NPI 1598169393
-
dba University of Utah Hospital Radiology Department
- Diagnostic Radiology Physician
- Salt Lake City, UT
- NPI 1598169419
-
dba Pediatric Infectious Disease
- Pediatric Infectious Diseases Physician
- Salt Lake City, UT
- NPI 1285098855
-
dba Pediatric Vascular Surgery
- Pediatrics Physician
- Salt Lake City, UT
- NPI 1922552413
-
- Ophthalmology Physician
- South Sioux City, NE
- NPI 1255929089
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Huntsman Mental Health Institute
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1487734976
-
dba University Health Care Hospitals and Clinics
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1588656870
-
dba University Health Care
- General Acute Care Hospital
- Salt Lake City, UT
- NPI 1699889576
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1586304000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766793600000",
"number": "1699394874",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "65 S MARIO CAPECCHI DR",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841320002",
"telephone_number": "801-585-6701"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4353 PARK TERRACE DR STE 150",
"city": "WESTLAKE VILLAGE",
"state": "CA",
"postal_code": "913614639",
"telephone_number": "805-987-5300"
}
],
"practiceLocations": [
{
"address_1": "3101 W 57th St",
"address_purpose": "LOCATION",
"city": "Sioux Falls",
"state": "SD",
"postal_code": "571083162",
"country_code": "US",
"telephone_number": "605-361-3937",
"fax_number": "605-371-7199",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "1821 E Daily Dr",
"address_purpose": "LOCATION",
"city": "Camarillo",
"state": "CA",
"postal_code": "930106201",
"country_code": "US",
"telephone_number": "805-987-5300",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MAI",
"first_name": "ANTHONY",
"middle_name": "P.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2020-04-08",
"last_updated": "2025-12-27",
"certification_date": "2025-12-27",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "CA",
"license": "A206386",
"primary": true
},
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "SD",
"license": "15525",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "amai439994@direct.med.utah.edu",
"affiliation": "Y",
"affiliationName": "University of Utah",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "50 N Medical Dr",
"city": "Salt Lake City",
"state": "UT",
"country_code": "US",
"postal_code": "841320100",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Westlake Village, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 27, 2025; 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.