Organization Active NPI

Collaborative Therapy Solutions

  • Speech-Language Pathologist
  • Philadelphia, PA
National Provider Identifier
1780553537
Registry record updated Oct 31, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
Legal business name
COLLABORATIVE THERAPY SOLUTIONS
Practice address
3427 Indian Queen LN
Philadelphia, PA 19129-1520
Phone
(215) 870-3529
NPI assigned
Oct 31, 2025
Last updated
Oct 31, 2025By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Oct 31, 2025

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

Authorized official

Name
Catherine Ianozi, MS., CCC-SLPNPI 1518572650
Title
Owner
Phone
(215) 870-3529

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X NU Primary

Addresses

Primary practice location

3427 Indian Queen LN
Philadelphia, PA 19129-1520

Mailing address

3427 Indian Queen LN
Philadelphia, PA 19129-1520

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1761868800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1761868800000",
    "number": "1780553537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3427 INDIAN QUEEN LN",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191291520"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3427 INDIAN QUEEN LN",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191291520",
            "telephone_number": "215-870-3529"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COLLABORATIVE THERAPY SOLUTIONS",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-31",
        "last_updated": "2025-10-31",
        "certification_date": "2025-10-31",
        "status": "A",
        "authorized_official_last_name": "IANOZI",
        "authorized_official_first_name": "CATHERINE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "215-870-3529",
        "authorized_official_credential": "MS., CCC-SLP"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Philadelphia, PA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 31, 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.