NPIMap

Individual provider Active NPI

Joseph Juyo Chen, M.D.

  • Ophthalmology Physician
  • Westlake Village, CA
National Provider Identifier
1639496953
Registry record updated Jul 10, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
A131213 Issued in CA
Practice address
4353 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4639
Phone
(805) 987-5300
NPI assigned
Apr 26, 2010
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Ophthalmology Physician 207W00000X BP20036802 TX
Ophthalmology Physician 207W00000X A131213 CA Primary

Addresses

Primary practice location

4353 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4639

Mailing address

4353 Park Terrace Dr Ste 150
Westlake Village, CA 91361-4639
Phone (805) 987-5300

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address joseph.chen@ventura.cernerdirect.com Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140910002491 CA Practitioner - Ophthalmology 5799924528 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Ophthalmology
Education
Baylor College of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Paul J Dougherty M D IncGroup PAC ID 9739171828, 16 clinicians

Practice addresses (Care Compare)

2946 De la Vina St
Santa Barbara, CA 93105-3310
Phone (805) 967-9990

4353 Park Terrace Dr
Suite 150
Westlake Village, CA 91361-4639
Phone (805) 987-5300

Hospital & facility affiliations

  • Community Memorial Hospital - Ventura Hospital, Ventura, CA, CCN 050394

Merit-based Incentive Payment System (MIPS)

Final score
84.16 of 100Reported as group
Quality
68.31
Improvement activities
40

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as individual

Procedures performed for Medicare patients

ProcedureNumber of procedures
Cataract surgery222

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
A131213CAMDOphthalmology Physician
BP20036802TXMDOphthalmology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
County of Ventura CurrentSince Apr 25, 2024 Accepting new patients
County of Ventura Current Accepting new patients
County of Ventura CurrentSince Apr 25, 2024 Accepting new patients
Paul J Dougherty M D Inc Ophthalmology CurrentSince Feb 28, 2022 Accepting new patients
Santa Barbara Eyecare Inc., a Professional Medical Corporation Ophthalmology CurrentSince Nov 23, 2021 Accepting new patients
Santa Barbara Cottage Hospital PastSince Nov 23, 2021 Accepting new patients
Fresno Community Hospital and Medical Center Past Accepting new patients
University of Utah Past Accepting new patients

Locations

1821 E Daily Dr
Camarillo, CA 93010
Phone (888) 884-3805

2946 De la Vina St
Santa Barbara, CA 93105
Phone (805) 967-9990

2796 Sycamore Dr
Simi Valley, CA 93065
Phone (805) 522-2955

2796 Sycamore Dr
Ste 101
Simi Valley, CA 93065
Phone (805) 522-7955

351 Rolling Oaks Dr
Ste 102
Thousand Oaks, CA 91361
Phone (805) 497-3744

1000 Newbury Rd
Ste 220
Thousand Oaks, CA 91320
Phone (805) 499-2676

5682 Telephone Rd
Ste 1
Ventura, CA 93003

300 Hillmont Ave
Ventura, CA 93003
Phone (805) 652-6000

800 S Victoria Ave
#L4640
Ventura, CA 93009

3085 Loma Vista Rd
Ventura, CA 93003
Phone (805) 583-3950

4353 Park Terrace Dr
Ste 150
Westlake Vlg, CA 91361
Phone (805) 695-2462

Interoperability endpoints

  • Direct secure messaging: joseph.chen@ventura.cernerdirect.com
  • Direct secure messaging: jchen@uvpdlv.intellechartdirect.net

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 and National Provider Directory roles.

Hospital & facility affiliations 10

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1272240000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1688947200000",
    "number": "1639496953",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4353 PARK TERRACE DR STE 150",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913614639",
            "telephone_number": "805-987-5300"
        },
        {
            "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": [],
    "basic": {
        "last_name": "CHEN",
        "first_name": "JOSEPH",
        "middle_name": "JUYO",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-04-26",
        "last_updated": "2023-07-10",
        "certification_date": "2023-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "TX",
            "license": "BP20036802",
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "A131213",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "joseph.chen@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "4353 Park Terrace Dr Ste 150",
            "city": "Westlake Village",
            "state": "CA",
            "country_code": "US",
            "postal_code": "913614639",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Westlake Village, CA

Sources for this page

Verify at the official NPI Registry.