Individual provider Active NPI

Andrew Michael O'Neill, LCSW

  • Clinical Social Worker
  • Temecula, CA
National Provider Identifier
1588911879
Registry record updated Jun 12, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
74475 Issued in CA
Practice address
31573 Rancho Pueblo Rd Ste 200
Temecula, CA 92592-4854
Phone
(858) 279-1223
Fax
(858) 467-7161
NPI assigned
Aug 6, 2012
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 12, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 74475 CA Primary

Addresses

Primary practice location

31573 Rancho Pueblo Rd Ste 200
Temecula, CA 92592-4854

Mailing address

31573 Rancho Pueblo Rd Ste 200
Temecula, CA 92592-4854
Phone (858) 279-1223

Other practice location 1

7210 Murray Dr
Stockton, CA 95210-3339
Phone (209) 373-2800

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: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20140821000803 CA Practitioner - Clinical Social Worker 2365660065 Reassigns benefits to 2 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
74475CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Neighborhood Healthcare CurrentSince Sep 10, 2023 Accepting new patients
Sac Health System Current Accepting new patients
Sac Health System CurrentSince Nov 1, 2021 Accepting new patients
Neighborhood Healthcare CurrentSince Sep 10, 2023 Accepting new patients
Sac Health System CurrentSince Nov 1, 2021 Accepting new patients
Hill Physicians Medical Group - PPO Program Past Accepting new patients
Carbon Health Primary Care of California PC PastSince Jul 20, 2025 Accepting new patients

Locations

425 N Date St
Escondido, CA 92025
Phone (760) 737-2035

215 S Hickory St
Escondido, CA 92025
Phone (619) 354-3833

1455 3rd Ave
Sn Bernrdno, CA 92408
Phone (909) 382-7146

31537 Rancho Pueblo Rd
Ste 102
Temecula, CA 92592
Phone (951) 303-2277

41840 Enterprise Cir N
Temecula, CA 92590
Phone (951) 225-6400

Interoperability endpoints

  • Direct secure messaging: andrew.oneill.p1@direct.cmcentersinc.nextgenshare.com

Organizations & group practices 7

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": "1344211200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781222400000",
    "number": "1588911879",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "31573 RANCHO PUEBLO RD STE 200",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925924854",
            "telephone_number": "858-279-1223",
            "fax_number": "858-467-7161"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "31573 RANCHO PUEBLO RD STE 200",
            "city": "TEMECULA",
            "state": "CA",
            "postal_code": "925924854",
            "telephone_number": "858-279-1223",
            "fax_number": "858-467-7161"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "7210 Murray Dr",
            "address_purpose": "LOCATION",
            "city": "Stockton",
            "state": "CA",
            "postal_code": "952103339",
            "country_code": "US",
            "telephone_number": "209-373-2800",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "O'NEILL",
        "first_name": "ANDREW",
        "middle_name": "MICHAEL",
        "name_prefix": "Mr.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-08-06",
        "last_updated": "2026-06-12",
        "certification_date": "2026-06-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "74475",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Temecula, CA

Sources for this page

Verify at the official NPI Registry.