Megan Gallagher McCatty, A.P.N., C.N.P.

Primary specialty

Adult Health Nurse PractitionerTaxonomy code 363LA2200X

License

209006562 Issued in IL

Practice address

2001 Butterfield Rd Ste 100
Downers Grove, IL 60515-1388

Phone

(630) 322-9126

Fax

(630) 322-9128

NPI assigned

Sep 19, 2007

Sex

Female

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

Medicare enrollment (NPD)

Enrolled

Credentials

Certified Nurse Practitioner

State licenses

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

{
    "created_epoch": "1190160000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1306032883",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 100",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151388",
            "telephone_number": "630-322-9126",
            "fax_number": "630-322-9128"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 100",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151388",
            "telephone_number": "630-322-9126",
            "fax_number": "630-322-9128"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2320 High St",
            "address_2": "Cardiology department",
            "address_purpose": "LOCATION",
            "city": "Blue Island",
            "state": "IL",
            "postal_code": "604062426",
            "country_code": "US",
            "telephone_number": "708-388-5500 x1270",
            "fax_number": "708-293-3090",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MCCATTY",
        "first_name": "MEGAN",
        "middle_name": "GALLAGHER",
        "name_prefix": "Ms.",
        "credential": "A.P.N., C.N.P.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-09-19",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LA2200X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Adult Health",
            "state": "IL",
            "license": "209006562",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Joshua Mayer, DMD, MS
• Jennifer L Mazan, PHARM.D.
• Abigail Mazurek
• Jason McBride, MPT
• Madalyn McCann
• Allison Rose McClain, D.O
• Margaret Colby McCormick
• Gina Lin McDonald, LAT, ATC
• Kayla McGill, LCPC
• Laura A. McGrath, D.C.

• Adult Health Nurse Practitioner in Downers Grove, IL
• Providers in Downers Grove, IL by specialty
• Adult Health Nurse Practitioner in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.