Individual provider Active NPI

Maria Passaro, OTR/L

  • Occupational Therapist
  • Arlington Heights, IL
National Provider Identifier
1700578481
Registry record updated Jul 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
Practice address
1835 W Central Rd
Arlington Heights, IL 60005-2410
Phone
(847) 870-7711
NPI assigned
May 22, 2023
Last updated
Jul 19, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X IL Primary

Addresses

Primary practice location

1835 W Central Rd
Arlington Heights, IL 60005-2410

Mailing address

14 Fawn Ridge Dr
Oakwood Hills, IL 60013-1069
Phone (847) 312-6421

Other practice location 1

724 W Northwest Hwy
Barrington, IL 60010-2640
Phone (847) 857-6511

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)
Enrolled

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1684713600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1784419200000",
    "number": "1700578481",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "14 FAWN RIDGE DR",
            "city": "OAKWOOD HILLS",
            "state": "IL",
            "postal_code": "600131069",
            "telephone_number": "847-312-6421"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1835 W CENTRAL RD",
            "city": "ARLINGTON HEIGHTS",
            "state": "IL",
            "postal_code": "600052410",
            "telephone_number": "847-870-7711"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "724 W Northwest Hwy",
            "address_purpose": "LOCATION",
            "city": "Barrington",
            "state": "IL",
            "postal_code": "600102640",
            "country_code": "US",
            "telephone_number": "847-857-6511",
            "fax_number": "224-397-6248",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PASSARO",
        "first_name": "MARIA",
        "name_prefix": "Mrs.",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-05-22",
        "last_updated": "2026-07-19",
        "certification_date": "2026-07-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington Heights, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 19, 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.