NPIMap

Individual provider Active NPI

Tania Diaz-Macken

  • Clinical Social Worker
  • Decatur, IL
National Provider Identifier
1609200229
Registry record updated Oct 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
151 N Main St
Decatur, IL 62523-1206
Phone
(217) 362-6262
NPI assigned
Aug 30, 2013
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X
Clinical Social Worker 1041C0700X Primary

Addresses

Primary practice location

151 N Main St
Decatur, IL 62523-1206

Mailing address

151 N Main St
Decatur, IL 62523-1206

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)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Heritage Behavioral Health Center, Inc Past Accepting new patients
Heritage Behavioral Health Center Past Accepting new patients
Heritage Behavioral Health Center, Inc Past Accepting new patients
Heritage Behavioral Health Center Past Accepting new patients
Heritage Behavioral Health Center Inc. Past Accepting new patients
Heritage Behavioral Health Center Inc. Past Accepting new patients
Heritage Behavioral Health Center Past Accepting new patients
Heritage Behavioral Health Center Inc. Past Accepting new patients
Heritage Behavioral Health Center Past Accepting new patients
Heritage Behavioral Health Center, Inc. Past Accepting new patients

Organizations & group practices 10

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": "1377820800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1761091200000",
    "number": "1609200229",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "151 N MAIN ST",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625231206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "151 N MAIN ST",
            "city": "DECATUR",
            "state": "IL",
            "postal_code": "625231206",
            "telephone_number": "217-362-6262"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DIAZ-MACKEN",
        "first_name": "TANIA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-08-30",
        "last_updated": "2025-10-22",
        "certification_date": "2025-10-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "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 Decatur, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 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.