Individual provider Active NPI

Grace Iocca, PT, DPT

  • Physical Therapist
  • Springfield, IL
National Provider Identifier
1578441788
Registry record updated Sep 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
070029430 Issued in IL
Practice address
3101 Constitution Dr Ste 102
Springfield, IL 62704-6728
Phone
(217) 500-8203
Fax
(217) 318-2846
NPI assigned
Aug 25, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 14, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 070029430 IL Primary

Addresses

Primary practice location

3101 Constitution Dr Ste 102
Springfield, IL 62704-6728

Mailing address

3101 Constitution Dr
Springfield, IL 62704-6728

Other names 1

  • Grace Armstrong Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20251020000419 IL Practitioner - Physical Therapist in Private Practice 5294223673 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Springfield Clinic, LLPGroup PAC ID 0547166076, 678 clinicians

Practice addresses (Care Compare)

3020 S 6TH St
Springfield, IL 62703-5915
Phone (217) 528-7541

775 Engineering Ave
Springfield, IL 62703-5909
Phone (217) 522-4300

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
070029430ILMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Springfield Clinic, LLP CurrentSince Oct 1, 2025 Accepting new patients

Locations

775 Engineering Ave
Springfield, IL 62703
Phone (217) 522-4300

3020 S 6th St
Springfield, IL 62703
Phone (217) 960-9151

Interoperability endpoints

  • Direct secure messaging: grace.iocca.1@28977.direct.athenahealth.com

Organizations & group practices 1

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1756080000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789344000000",
    "number": "1578441788",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3101 CONSTITUTION DR",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627046728"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3101 CONSTITUTION DR STE 102",
            "city": "SPRINGFIELD",
            "state": "IL",
            "postal_code": "627046728",
            "telephone_number": "217-500-8203",
            "fax_number": "217-318-2846"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "IOCCA",
        "first_name": "GRACE",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-25",
        "last_updated": "2026-09-14",
        "certification_date": "2026-09-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "IL",
            "license": "070029430",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRACE",
            "last_name": "ARMSTRONG",
            "credential": "PT, DPT",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Springfield, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.