Individual provider Active NPI

Cruz Gregory Leanos, DDS

  • Dentist
  • South Gate, CA
National Provider Identifier
1326967084
Registry record updated Jul 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
DentistTaxonomy code 122300000X
License
113421 Issued in CA
Practice address
3423 Tweedy Blvd
South Gate, CA 90280-6001
Phone
(323) 264-0205
NPI assigned
Jul 14, 2026
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
DentistGroup: 193400000X SINGLE SPECIALTY GROUP 122300000X 113421 CA Primary

Addresses

Primary practice location

3423 Tweedy Blvd
South Gate, CA 90280-6001

Mailing address

7212 Marcelle St
Paramount, CA 90723-4811
Phone (562) 706-7026

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

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

{
    "created_epoch": "1783987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783987200000",
    "number": "1326967084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7212 MARCELLE ST",
            "city": "PARAMOUNT",
            "state": "CA",
            "postal_code": "907234811",
            "telephone_number": "562-706-7026"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3423 TWEEDY BLVD",
            "city": "SOUTH GATE",
            "state": "CA",
            "postal_code": "902806001",
            "telephone_number": "323-264-0205"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LEANOS",
        "first_name": "CRUZ",
        "middle_name": "GREGORY",
        "credential": "DDS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-07-14",
        "last_updated": "2026-07-14",
        "certification_date": "2026-07-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist",
            "state": "CA",
            "license": "113421",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Gate, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 14, 2026; 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.