Landyn A Holder

Primary specialty

Recreational Therapist AssistantTaxonomy code 226000000X

Practice address

3717 Embarcadero St
Waterford, MI 48329-2242

Phone

(248) 707-9902

NPI assigned

Oct 1, 2026

Last updated

Oct 1, 2026By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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

{
    "created_epoch": "1790812800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790812800000",
    "number": "1760396212",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3717 EMBARCADERO ST",
            "city": "WATERFORD",
            "state": "MI",
            "postal_code": "483292242",
            "telephone_number": "248-707-9902"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3717 EMBARCADERO ST",
            "city": "WATERFORD",
            "state": "MI",
            "postal_code": "483292242",
            "telephone_number": "248-707-9902"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HOLDER",
        "first_name": "LANDYN",
        "middle_name": "A",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2026-10-01",
        "last_updated": "2026-10-01",
        "certification_date": "2026-10-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "226000000X",
            "taxonomy_group": "",
            "desc": "Recreational Therapist Assistant",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kazahja Hirsch-Owens
• Kristen Hjelmstad, LMSW, BCBA
• HMH Management LLC
• Deborah Hockin, MA, LPC
• Kristin Stefanie Hojnacki, CCC-SLP
• Luccia Holmes-Bernstein, D.P.M.
• David Holmes, PMHNP
• Millicent Holmes
• Katherine Rae Holyfield, MSN AGPCNP-C
• Home MD PLLC

• Recreational Therapist Assistant in Waterford, MI
• Providers in Waterford, MI by specialty
• Recreational Therapist Assistant in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 1, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.