Katherine Grace Heilman

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

SL018409 Issued in PA

Practice address

535 Gradyville Rd
Newtown Square, PA 19073-2899

Phone

(610) 558-5000

NPI assigned

Sep 2, 2025

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": "1756771200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756771200000",
    "number": "1821978875",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1173 AVONLEA CIR",
            "city": "GLEN MILLS",
            "state": "PA",
            "postal_code": "193429520",
            "telephone_number": "610-350-1905"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "535 GRADYVILLE RD",
            "city": "NEWTOWN SQUARE",
            "state": "PA",
            "postal_code": "190732899",
            "telephone_number": "610-558-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEILMAN",
        "first_name": "KATHERINE",
        "middle_name": "GRACE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-02",
        "last_updated": "2025-09-02",
        "certification_date": "2025-09-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "PA",
            "license": "SL018409",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Madeleine E Heaney, MD
• Hear Well Again Centers
• Praphulla Hebbalalu, M.D.
• Hedgehog Homecare
• Nicole Carol Hegyi
• Joy L Heller, DO
• Paula Herring, M.D.
• High Quality Healthcare Responders
• Candace Hillebrand
• Dean Wesley Hilliard, LMFT

• Speech-Language Pathologist in Newtown Square, PA
• Providers in Newtown Square, PA by specialty
• Speech-Language Pathologist in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 2, 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.