Individual provider Active NPI

Macarios Svolos, LSW

  • Social Worker
  • Chicago, IL
National Provider Identifier
1023932886
Registry record updated Aug 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
150130084 Issued in IL
Practice address
4433 N Ravenswood Ave Ste 210
Chicago, IL 60640-7755
Phone
(773) 876-8763
Fax
(872) 315-3138
NPI assigned
Aug 5, 2026
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 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 150130084 IL Primary

Addresses

Primary practice location

4433 N Ravenswood Ave Ste 210
Chicago, IL 60640-7755

Mailing address

4433 N Ravenswood Ave Ste 210
Chicago, IL 60640-7755
Phone (773) 876-8763

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

Practice roles

OrganizationSpecialtyStatusNew patients
Catalyst Clinical Group, Inc Social Worker PastSince Sep 17, 2018 Accepting new patients

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": "1785888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1023932886",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4433 N RAVENSWOOD AVE STE 210",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606407755",
            "telephone_number": "773-876-8763",
            "fax_number": "872-315-3138"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4433 N RAVENSWOOD AVE STE 210",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606407755",
            "telephone_number": "773-876-8763",
            "fax_number": "872-315-3138"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SVOLOS",
        "first_name": "MACARIOS",
        "credential": "LSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2026-08-05",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IL",
            "license": "150130084",
            "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 Aug 5, 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.