Individual provider Active NPI

Molly Sider, LSW

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1407760473
Registry record updated Sep 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
150.131880 Issued in IL
Practice address
3743 W Palmer St
Chicago, IL 60647-2334
Phone
(510) 541-2015
NPI assigned
Sep 29, 2026
Last updated
Sep 29, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 29, 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 150.131880 IL Primary

Addresses

Primary practice location

3743 W Palmer St
Chicago, IL 60647-2334

Mailing address

3743 W Palmer St
Chicago, IL 60647-2334
Phone (510) 541-2015

Other practice location 1

1011 Lake St Ste 307
Oak Park, IL 60301-1138
Phone (872) 395-8091 ext. 29

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": "1790640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790640000000",
    "number": "1407760473",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3743 W PALMER ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472334",
            "telephone_number": "510-541-2015"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3743 W PALMER ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606472334",
            "telephone_number": "510-541-2015"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1011 Lake St Ste 307",
            "address_purpose": "LOCATION",
            "city": "Oak Park",
            "state": "IL",
            "postal_code": "603011138",
            "country_code": "US",
            "telephone_number": "872-395-8091 x29",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SIDER",
        "first_name": "MOLLY",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-09-29",
        "last_updated": "2026-09-29",
        "certification_date": "2026-09-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "150.131880",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.