The Institute for Relational Change

Primary specialty

Marriage & Family TherapistTaxonomy code 106H00000X

Legal business name

THE INSTITUTE FOR RELATIONAL CHANGE

Practice address

1789 S Braddock Ave Ste 350
Pittsburgh, PA 15218-1871

Phone

(412) 450-0518

NPI assigned

Oct 10, 2025

Organization subpart

No

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

Authorized official

Name

Demarquis ClarkeNPI 1962582411

Title

Ceo

Phone

(412) 450-0518

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Demarquis J Clarke

  • Marriage & Family Therapist
  • Pittsburgh, PA
  • NPI 1962582411
  NPD Authorized official

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1760054400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1760054400000",
    "number": "1467327148",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1789 S BRADDOCK AVE STE 350",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152181871",
            "telephone_number": "412-450-0518"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1789 S BRADDOCK AVE STE 350",
            "city": "PITTSBURGH",
            "state": "PA",
            "postal_code": "152181871",
            "telephone_number": "412-450-0518"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "THE INSTITUTE FOR RELATIONAL CHANGE",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-10",
        "last_updated": "2025-10-10",
        "certification_date": "2025-10-10",
        "status": "A",
        "authorized_official_last_name": "CLARKE",
        "authorized_official_first_name": "DEMARQUIS",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "412-450-0518"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Marriage & Family Therapist in Pittsburgh, PA
• Providers in Pittsburgh, PA by specialty
• Marriage & Family Therapist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 10, 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.