NPIMap

Organization Active NPI

Nusite Optometry

Doing business as Eyesite Optometry

  • Optometrist
  • Newport Beach, CA
National Provider Identifier
1396636932
Registry record updated Jul 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
Legal business name
NUSITE OPTOMETRY
Doing business as
Eyesite Optometry
Practice address
21151 Newport Coast Dr
Newport Beach, CA 92657-1122
Phone
(949) 640-4733
NPI assigned
Jul 11, 2025
Last updated
Jul 11, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 11, 2025

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

Authorized official

Name
David B RosenblumNPI 1376643395
Title
President
Phone
(560) 860-4475

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
OptometristGroup: 193400000X SINGLE SPECIALTY GROUP 152W00000X Primary

Addresses

Primary practice location

21151 Newport Coast Dr
Newport Beach, CA 92657-1122

Mailing address

21151 Newport Coast Dr
Newport Beach, CA 92657-1122
Phone (949) 640-4733

Other names 1

  • Eyesite Optometry Doing business as

National Provider Directory

National Provider Directory
Tax ID family
Eyesite Optometry3 organizations share this tax ID, including this one

Other organizations with this tax ID 2

Organizations that report the same tax identification number in the National Provider Directory.

Locations

21151 Newport Coast Dr
Newport Coast, CA 92657
Phone (949) 640-4733

Practitioners & affiliated clinicians

Practitioners 8

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1752192000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1752192000000",
    "number": "1396636932",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21151 NEWPORT COAST DR",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926571122",
            "telephone_number": "949-640-4733"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "21151 NEWPORT COAST DR",
            "city": "NEWPORT BEACH",
            "state": "CA",
            "postal_code": "926571122",
            "telephone_number": "949-640-4733"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NUSITE OPTOMETRY",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-07-11",
        "last_updated": "2025-07-11",
        "certification_date": "2025-07-11",
        "status": "A",
        "authorized_official_last_name": "ROSENBLUM",
        "authorized_official_first_name": "DAVID",
        "authorized_official_middle_name": "B",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "560-860-4475"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Optometrist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Eyesite Optometry",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Newport Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.