Individual provider Active NPI

Michelle Elizabeth Morales, OD

  • Optometrist
  • Livermore, CA
National Provider Identifier
1598280877
Registry record updated Feb 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
OptometristTaxonomy code 152W00000X
License
OPT34441TLG Issued in CA
Practice address
1800 Fourth St
Livermore, CA 94550
Phone
(925) 447-3883
Fax
(602) 626-7389
NPI assigned
Aug 8, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 13, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Optometrist 152W00000X 2210 AZ
Optometrist 152W00000X OPT34441TLG CA Primary

Addresses

Primary practice location

1800 Fourth St
Livermore, CA 94550

Mailing address

1800 Fourth St
Livermore, CA 94550
Phone (925) 447-3883

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
I20200616003042 CA Practitioner - Optometry 0941562326 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Optometry
Education
Other, 2017
Medicare assignment
May accept Medicare assignment
Group practices
Livermore Optometry GroupGroup PAC ID 1850283052, 7 clinicians
Ecs of Bay Area Optometry CorporationGroup PAC ID 4082196399, 15 clinicians

Practice addresses (Care Compare)

1800 4TH St
Livermore, CA 94550-4454
Phone (925) 447-3883

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OPT34441TLGCAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Livermore Optometry Group Optometrist CurrentSince Jun 8, 2020 Accepting new patients
Eye Doctors of Arizona PLLC PastSince Mar 30, 2019 Accepting new patients
Warren H Heller MD Past Accepting new patients

Locations

1800 4th St
Livermore, CA 94550
Phone (925) 447-3883

Organizations & group practices 4

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.

NPI Registry JSON

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

{
    "created_epoch": "1502150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770940800000",
    "number": "1598280877",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 FOURTH ST",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "94550",
            "telephone_number": "925-447-3883",
            "fax_number": "602-626-7389"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 FOURTH ST",
            "city": "LIVERMORE",
            "state": "CA",
            "postal_code": "94550",
            "telephone_number": "925-447-3883",
            "fax_number": "602-626-7389"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MORALES",
        "first_name": "MICHELLE",
        "middle_name": "ELIZABETH",
        "name_prefix": "Dr.",
        "credential": "OD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-08-08",
        "last_updated": "2026-02-13",
        "certification_date": "2026-02-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "AZ",
            "license": "2210",
            "primary": false
        },
        {
            "code": "152W00000X",
            "taxonomy_group": "",
            "desc": "Optometrist",
            "state": "CA",
            "license": "OPT34441TLG",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Livermore, CA

Sources for this page

Verify at the official NPI Registry.