Individual provider Active NPI

Diego Lorenzo Flores

  • Social Worker
  • South Pasadena, CA
National Provider Identifier
1326825910
Registry record updated Oct 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
ASW139161 Issued in CA
Practice address
625 Fair Oaks Ave Ste 300
South Pasadena, CA 91030-5805
Phone
(626) 441-4221
NPI assigned
Sep 8, 2023
Last updated
Oct 14, 2026By the provider in NPPES
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X ASW139161 CA Primary

Addresses

Primary practice location

625 Fair Oaks Ave Ste 300
South Pasadena, CA 91030-5805

Mailing address

625 Fair Oaks Ave Ste 300
South Pasadena, CA 91030-5805
Phone (626) 441-4221

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": "1694131200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1791936000000",
    "number": "1326825910",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "625 FAIR OAKS AVE STE 300",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910305805",
            "telephone_number": "626-441-4221"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "625 FAIR OAKS AVE STE 300",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910305805",
            "telephone_number": "626-441-4221"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FLORES",
        "first_name": "DIEGO",
        "middle_name": "LORENZO",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2023-09-08",
        "last_updated": "2026-10-14",
        "certification_date": "2026-10-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "ASW139161",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Pasadena, CA

Sources for this page

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