Individual provider Active NPI

Darlene Crespo Ortega

  • Clinical Social Worker
  • Riverside, CA
National Provider Identifier
1801427265
Registry record updated Apr 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LCSW122386 Issued in CA
Practice address
PO Box 53573
Riverside, CA 92517-4573
Phone
(951) 441-0458
NPI assigned
Feb 3, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 30, 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 LCSW122386 CA Primary

Addresses

Primary practice location

PO Box 53573
Riverside, CA 92517-4573

Mailing address

PO Box 53573
Riverside, CA 92517-4573

Other names 1

  • Darlene Crespo Former name

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
I20260609002890 CA Practitioner - Clinical Social Worker 2365913415 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2019
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

66 E Flagler St
Miami, FL 33130-1807

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
LCSW122386CAMDClinical Social Worker

Organizations & group practices 1

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": "1580688000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1777507200000",
    "number": "1801427265",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 53573",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925174573"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "PO BOX 53573",
            "city": "RIVERSIDE",
            "state": "CA",
            "postal_code": "925174573",
            "telephone_number": "951-441-0458"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CRESPO ORTEGA",
        "first_name": "DARLENE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-03",
        "last_updated": "2026-04-30",
        "certification_date": "2026-04-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCSW122386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "DARLENE",
            "last_name": "CRESPO",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Riverside, CA

Sources for this page

Verify at the official NPI Registry.