Individual provider Active NPI

Nataly Karahagopian, OD

  • Optometrist
  • Chatsworth, CA
National Provider Identifier
1629706023
Registry record updated Aug 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
35162TLG Issued in CA
Practice address
10176 Mason Ave
Chatsworth, CA 91311-3301
Phone
(818) 701-0399
NPI assigned
Aug 12, 2022
Last updated
Aug 21, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 21, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 35162TLG CA Primary

Addresses

Primary practice location

10176 Mason Ave
Chatsworth, CA 91311-3301

Mailing address

10176 Mason Ave
Chatsworth, CA 91311-3301
Phone (818) 701-0399

Other practice location 1

325 W Channel Islands Blvd
Oxnard, CA 93033-4501
Phone (805) 204-9520

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address nataly.karahagopian@ventura.cernerdirect.com Direct

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220929000888 CA Practitioner - Optometry 9739565797 Reassigns benefits to 3 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
35162TLGCAMDOptometrist
35162CAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Eye and Vision Care Optometric Group Optometrist CurrentSince Aug 22, 2022 Accepting new patients
County of Ventura CurrentSince Sep 1, 2025 Accepting new patients
County of Ventura Current Accepting new patients
County of Ventura CurrentSince Sep 1, 2025 Accepting new patients

Locations

2400 S C St
Oxnard, CA 93033
Phone (805) 240-7000

325 W Channel Islands Blvd
Oxnard, CA 93033
Phone (805) 204-9500

5300 Hollister Ave
Santa Barbara, CA 93111
Phone (805) 692-6977

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

800 S Victoria Ave
#L4640
Ventura, CA 93009

Organizations & group practices 5

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.

NPI Registry JSON

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

{
    "created_epoch": "1660262400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787270400000",
    "number": "1629706023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10176 MASON AVE",
            "city": "CHATSWORTH",
            "state": "CA",
            "postal_code": "913113301",
            "telephone_number": "818-701-0399"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10176 MASON AVE",
            "city": "CHATSWORTH",
            "state": "CA",
            "postal_code": "913113301",
            "telephone_number": "818-701-0399"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "325 W Channel Islands Blvd",
            "address_purpose": "LOCATION",
            "city": "Oxnard",
            "state": "CA",
            "postal_code": "930334501",
            "country_code": "US",
            "telephone_number": "805-204-9520",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KARAHAGOPIAN",
        "first_name": "NATALY",
        "credential": "OD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-12",
        "last_updated": "2026-08-21",
        "certification_date": "2026-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "35162TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "nataly.karahagopian@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "325 W Channel Islands Blvd",
            "city": "Oxnard",
            "state": "CA",
            "country_code": "US",
            "postal_code": "930334501",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Chatsworth, CA

Sources for this page

Verify at the official NPI Registry.