Individual provider Active NPI

Grace Kathryn Ferraro, OTR

  • Pediatric Occupational Therapist
  • Tustin, CA
National Provider Identifier
1467406785
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Pediatric Occupational TherapistTaxonomy code 225XP0200X
License
OT 8212 Issued in CA
Practice address
13601 Browning Ave
Tustin, CA 92780-5212
Phone
(714) 832-4685
Fax
(714) 573-4562
NPI assigned
May 20, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X OT 8212 CA
Pediatric Occupational Therapist 225XP0200X OT 8212 CA Primary

Addresses

Primary practice location

13601 Browning Ave
Tustin, CA 92780-5212

Mailing address

586 Las Palmas Dr
Irvine, CA 92602-2315
Phone (562) 355-1556

Other names 1

  • Ms. Grace Kathryn Wallace Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
OT 8212CAMDPediatric Occupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
County of Orange Past Accepting new patients

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": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1467406785",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "586 LAS PALMAS DR",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926022315",
            "telephone_number": "562-355-1556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "13601 BROWNING AVE",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927805212",
            "telephone_number": "714-832-4685",
            "fax_number": "714-573-4562"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FERRARO",
        "first_name": "GRACE",
        "middle_name": "KATHRYN",
        "name_prefix": "Mrs.",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-05-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "OT 8212",
            "primary": false
        },
        {
            "code": "225XP0200X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist, Pediatrics",
            "state": "CA",
            "license": "OT 8212",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "GRACE",
            "last_name": "WALLACE",
            "middle_name": "KATHRYN",
            "prefix": "MS.",
            "credential": "OTR",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Tustin, CA

Sources for this page

  • 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.