Individual provider Active NPI

Madeline Hannah Starkenburg-Sabel

  • Clinical Social Worker
  • RCH Cucamonga, CA
National Provider Identifier
1841897675
Registry record updated Jul 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
11559 Claridge Dr
RCH Cucamonga, CA 91730-7246
Phone
(909) 456-4488
NPI assigned
Oct 5, 2020
Last updated
Jul 31, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 31, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X
Clinical Social Worker 1041C0700X Primary

Addresses

Primary practice location

11559 Claridge Dr
RCH Cucamonga, CA 91730-7246

Mailing address

525 N Macquesten Pkwy Apt 4C
Mount Vernon, NY 10552-2694
Phone (909) 456-4488

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": "1601856000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753920000000",
    "number": "1841897675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "525 N MACQUESTEN PKWY APT 4C",
            "city": "MOUNT VERNON",
            "state": "NY",
            "postal_code": "105522694",
            "telephone_number": "909-456-4488"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11559 CLARIDGE DR",
            "city": "RCH CUCAMONGA",
            "state": "CA",
            "postal_code": "917307246",
            "telephone_number": "909-456-4488"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STARKENBURG-SABEL",
        "first_name": "MADELINE",
        "middle_name": "HANNAH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-10-05",
        "last_updated": "2025-07-31",
        "certification_date": "2025-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in RCH Cucamonga, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 31, 2025; 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.