Individual provider Active NPI

Leigh Dinneen

  • Registered Nurse
  • Manhattan Beach, CA
National Provider Identifier
1831003466
Registry record updated Sep 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
537792 Issued in CA
Practice address
325 S Peck Ave
Manhattan Beach, CA 90266-6946
Phone
(310) 318-7345
NPI assigned
Sep 30, 2026
Last updated
Sep 30, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 537792 CA Primary

Addresses

Primary practice location

325 S Peck Ave
Manhattan Beach, CA 90266-6946

Mailing address

325 S Peck Ave
Manhattan Beach, CA 90266-6946
Phone (310) 318-7345

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1790726400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790726400000",
    "number": "1831003466",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "325 S PECK AVE",
            "city": "MANHATTAN BEACH",
            "state": "CA",
            "postal_code": "902666946",
            "telephone_number": "310-318-7345"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "325 S PECK AVE",
            "city": "MANHATTAN BEACH",
            "state": "CA",
            "postal_code": "902666946",
            "telephone_number": "310-318-7345"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DINNEEN",
        "first_name": "LEIGH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-30",
        "last_updated": "2026-09-30",
        "certification_date": "2026-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "537792",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Manhattan Beach, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.