Individual provider Active NPI

Helen Stacy Tanchez

  • Social Worker
  • Chicago, IL
National Provider Identifier
1487148607
Registry record updated Jun 20, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
Practice address
1100 S May St
Chicago, IL 60607-4229
Phone
(312) 339-2117
NPI assigned
Jun 20, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 20, 2018

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 Primary

Addresses

Primary practice location

1100 S May St
Chicago, IL 60607-4229

Mailing address

1100 S May St
Chicago, IL 60607-4229
Phone (312) 339-2117

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL
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
I20250429003060 IL Practitioner - Clinical Social Worker 3476079724 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Cook County CurrentSince Apr 14, 2025 Accepting new patients
Cook County Current Accepting new patients
Cook County CurrentSince Apr 14, 2025 Accepting new patients

Locations

1901 W Harrison St
Chicago, IL 60612
Phone (312) 864-5100

500 E 51st St
Chicago, IL 60615
Phone (312) 572-2000

Organizations & group practices 3

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": "1529452800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1529452800000",
    "number": "1487148607",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1100 S MAY ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606074229",
            "telephone_number": "312-339-2117"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1100 S MAY ST",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606074229",
            "telephone_number": "312-339-2117"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TANCHEZ",
        "first_name": "HELEN",
        "middle_name": "STACY",
        "name_prefix": "Miss",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-06-20",
        "last_updated": "2018-06-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.