Mary Theresa Porcella, OTR/L

Primary specialty

Occupational TherapistTaxonomy code 225X00000X

License

5321 Issued in CA

Practice address

1401 N Handy St
Orange, CA 92867-4434

Phone

(714) 628-4080

NPI assigned

Jan 29, 2010

Last updated

Jun 18, 2026By the provider in NPPES

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)

Not enrolled

State licenses

Practice roles

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.

• Beyond Blindness

  • Early Intervention Provider Agency
  • Santa Ana, CA
  • NPI 1528394962
  NPD (past)

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

{
    "created_epoch": "1264723200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781740800000",
    "number": "1255662367",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1401 N HANDY ST",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928674434",
            "telephone_number": "714-628-4080"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1401 N HANDY ST",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928674434",
            "telephone_number": "714-628-4080"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "PORCELLA",
        "first_name": "MARY",
        "middle_name": "THERESA",
        "name_prefix": "Ms.",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2010-01-29",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "CA",
            "license": "5321",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jenna Ellen Pope, MFTI #73052
• Tiffani Amanda Pope
• Melody Michaell Popoca
• Porath Chiropractic Corporation
• William T Porath, D.C.
• Cynthia Ann Porco, R.N.
• Madonna Pornobi
• Angel Misael Porras
• Carlos Porras Jr.
• Lillian Porter

• Occupational Therapist in Orange, CA
• Providers in Orange, CA by specialty
• Occupational Therapist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 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.