Individual provider Active NPI

Irene Jirinzu, LCSW

  • Clinical Social Worker
  • Houston, TX
National Provider Identifier
1629680749
Registry record updated Aug 31, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
61470 Issued in TX
Practice address
13810 Champion Forest Dr Ste 150
Houston, TX 77069-1883
Phone
(832) 639-3671
NPI assigned
Aug 19, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 31, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LW61642979 WA
Social Worker 104100000X 61470 TX
Clinical Social Worker 1041C0700X 61470 TX Primary
Clinical Social Worker 1041C0700X 11409-C NV

Addresses

Primary practice location

13810 Champion Forest Dr Ste 150
Houston, TX 77069-1883

Mailing address

21118 Cidercreek LN
Tomball, TX 77375-0445
Phone (210) 362-4574

Other identifiers 2

IdentifierTypeStateIssuer
1629680749MedicaidTX
394812701MedicaidTX

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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
I20201207000846 TX Practitioner - Clinical Social Worker 7012329501 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Spencer and Associates Therapeutic Alliance PLLCGroup PAC ID 5496037939, 5 clinicians

Practice addresses (Care Compare)

12340 Jones Rd
Suite 290
Houston, TX 77070-3129
Phone (832) 756-2749

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
61470TXMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Mental Health Specialty Group PA CurrentSince Jun 1, 2025 Accepting new patients
Spencer and Associates Therapeutic Alliance, PLLC Clinical CurrentSince Jun 1, 2021 Accepting new patients
Spencer & Associates Therapeutic Alliance, PLLC Social Worker CurrentSince Aug 15, 2022 Accepting new patients

Locations

600 Congress Ave
Austin, TX 78701
Phone (281) 330-3059

13715 Office Park Dr
Houston, TX 77070
Phone (832) 756-2749

12340 Jones Rd
Ste 290
Houston, TX 77070
Phone (281) 894-7222

24285 Katy Fwy
Fl 4
Katy, TX 77494
Phone (832) 756-2749

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": "1597795200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1788134400000",
    "number": "1629680749",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "21118 CIDERCREEK LN",
            "city": "TOMBALL",
            "state": "TX",
            "postal_code": "773750445",
            "telephone_number": "210-362-4574"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13810 CHAMPION FOREST DR STE 150",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770691883",
            "telephone_number": "832-639-3671"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JIRINZU",
        "first_name": "IRENE",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-08-19",
        "last_updated": "2026-08-31",
        "certification_date": "2026-08-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WA",
            "license": "LW61642979",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "TX",
            "license": "61470",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "TX",
            "license": "61470",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NV",
            "license": "11409-C",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1629680749",
            "state": "TX"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "394812701",
            "state": "TX"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.