Megan C Mackenzie, OTR/L

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

8399-26 Issued in WI

Practice address

301 Hyde Park Ave
Waukesha, WI 53188-3051

Phone

(262) 970-1000

NPI assigned

Apr 18, 2012

Last updated

May 20, 2026By the provider in NPPES

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

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1334707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1779235200000",
    "number": "1407113202",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "301 HYDE PARK AVE",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531883051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "301 HYDE PARK AVE",
            "city": "WAUKESHA",
            "state": "WI",
            "postal_code": "531883051",
            "telephone_number": "262-970-1000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKENZIE",
        "first_name": "MEGAN",
        "middle_name": "C",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-04-18",
        "last_updated": "2026-05-20",
        "certification_date": "2026-05-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "WI",
            "license": "8399-26",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kelly Lyons, OTR
• Krystal Maasch, BSN RN
• Grace Lucretia Machi, D.D.S.
• Holly Beth Maciejewski, APNP
• Erin M Macier, MSMFT
• Punnoose Mackiel, M.D.
• Nancy A. Madden, RN
• Ingrid Mader
• Lee-Anne Marie Madsen
• Amy Mager, SAC-IT

• Occupational Therapist in Waukesha, WI
• Providers in Waukesha, WI by specialty
• Occupational Therapist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 20, 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.