Matthew Iong, LMHC

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

014857 Issued in NY

Practice address

4500 Parsons Blvd
Flushing, NY 11355-2205

Phone

(347) 574-9540

NPI assigned

Jul 2, 2024

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in NY

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

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H3359
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H1722

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.

• Flushing Hospital & Medical Center

  • General Acute Care Hospital
  • Flushing, NY
  • NPI 1548217763

  Single Specialty

  Medicare reassignment NPD
• Flushing Hospital Medical Center

  • Skilled Nursing Facility
  • Flushing, NY
  • NPI 1568693174
  NPD

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

{
    "created_epoch": "1719878400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774569600000",
    "number": "1356187959",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4500 PARSONS BLVD",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113552205",
            "telephone_number": "347-574-9540"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4500 PARSONS BLVD",
            "city": "FLUSHING",
            "state": "NY",
            "postal_code": "113552205",
            "telephone_number": "347-574-9540"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IONG",
        "first_name": "MATTHEW",
        "credential": "LMHC",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-07-02",
        "last_updated": "2026-03-27",
        "certification_date": "2026-03-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NY",
            "license": "014857",
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Integrative Internal Medicine & Geriatric Practice, PLLC
• International School of Permanent Makeup
• Grace Interrante
• Daniela Iocco
• Silvestro Iommazzo Jr., D.D.S
• Ip101, LLC
• Justine Paula Ippolito-Fata, DDS
• Shiza Iqbal
• Kashif Iqubal, MD
• John R Iraj, M.D.

• Mental Health Counselor in Flushing, NY
• Providers in Flushing, NY by specialty
• Mental Health Counselor in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.