Individual provider Active NPI

May Shanahan

  • Clinical Social Worker
  • Chicago, IL
National Provider Identifier
1326963968
Registry record updated Oct 1, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
150.129058 Issued in IL
Practice address
122 S Michigan Ave Ste 1441
Chicago, IL 60603-6173
Phone
(312) 786-4990
Fax
(833) 247-7198
NPI assigned
Aug 12, 2026
Last updated
Oct 1, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 1, 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 150.129058 IL Primary

Addresses

Primary practice location

122 S Michigan Ave Ste 1441
Chicago, IL 60603-6173

Mailing address

122 S Michigan Ave Ste 1441
Chicago, IL 60603-6173
Phone (312) 786-4990

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": "1786492800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790812800000",
    "number": "1326963968",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "122 S MICHIGAN AVE STE 1441",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606036173",
            "telephone_number": "312-786-4990",
            "fax_number": "833-247-7198"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "122 S MICHIGAN AVE STE 1441",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606036173",
            "telephone_number": "312-786-4990",
            "fax_number": "833-247-7198"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SHANAHAN",
        "first_name": "MAY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-12",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "150.129058",
            "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 Oct 1, 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.