Monica J Houttuin, LCSW

Primary specialty

Social WorkerTaxonomy code 104100000X

License

SW003059 Issued in MO

Practice address

104 S McKinley Ave
Ste D
Union, MO 63084

Phone

(636) 583-7738

Fax

(636) 583-6745

NPI assigned

Apr 4, 2006

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

State licenses

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

{
    "created_epoch": "1144108800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1326000480",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 700",
            "address_2": "104 S MCKINLEY STE D",
            "city": "UNION",
            "state": "MO",
            "postal_code": "630840700",
            "telephone_number": "636-583-7738",
            "fax_number": "636-583-6745"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "104 S MCKINLEY AVE",
            "address_2": "STE D",
            "city": "UNION",
            "state": "MO",
            "postal_code": "63084",
            "telephone_number": "636-583-7738",
            "fax_number": "636-583-6745"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOUTTUIN",
        "first_name": "MONICA",
        "middle_name": "J",
        "name_prefix": "Ms.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-04-04",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MO",
            "license": "SW003059",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS",
            "identifier": "8512",
            "state": "MO"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MERCY",
            "identifier": "R44704",
            "state": "MO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Erin Nichole Hillerman, M.S., CF-SLP
• Philip Joseph Hintz
• Michelle Catherine Horvath, LPC
• Katie M Hoskins, LCSW
• Christina Housewright, APRN
• In Home Health, LLC (ProMedica Hospice (Washington))
• Joi C Irving, M.D.
• Kimberly Ann Jacquin, D.C.
• Margaret Mary Janssen, OTR
• Cassandra Marie Johnston, LMSW

• Social Worker in Union, MO
• Providers in Union, MO by specialty
• Social Worker in Missouri

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.