Oi Yi Tin-Mejia, MBA, MS, RD

Primary specialty

Registered DietitianTaxonomy code 133V00000X

License

1078313 Issued in CA

Practice address

224 E Hammel St
Monterey Park, CA 91755-7212

Phone

(626) 319-8883

NPI assigned

Sep 26, 2014

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

Enrolled in CA

Enrollment records 1

Specialty

Registered Dietitian Or Nutrition Professional

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Providence Medical InstituteGroup PAC ID 5991609737, 303 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Business Administration, Master of Science

State licenses

Practice roles

Locations

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.

• Providence Medical Institute

  • Family Medicine Physician
  • Torrance, CA
  • NPI 1417915760
  Medicare reassignment Care Compare group NPD
• Providence Medical Institute

  • Family Medicine Physician
  • Torrance, CA
  • NPI 1235182569
  NPD

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

{
    "created_epoch": "1411689600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1648684800000",
    "number": "1306249958",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "224 E HAMMEL ST",
            "city": "MONTEREY PARK",
            "state": "CA",
            "postal_code": "917557212",
            "telephone_number": "626-319-8883"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "224 E HAMMEL ST",
            "city": "MONTEREY PARK",
            "state": "CA",
            "postal_code": "917557212",
            "telephone_number": "626-319-8883"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "525 N Garfield Ave",
            "address_purpose": "LOCATION",
            "city": "Monterey Park",
            "state": "CA",
            "postal_code": "917541202",
            "country_code": "US",
            "telephone_number": "626-307-2041",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "TIN-MEJIA",
        "first_name": "OI YI",
        "credential": "MBA, MS, RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2014-09-26",
        "last_updated": "2022-03-31",
        "certification_date": "2022-03-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "CA",
            "license": "1078313",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Tim Wong DDS Dental Corporation
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• Timothy Trang-Ming Hung DDS.Inc
• Tin Latt
• Tin Latt DDS Inc
• Tong CHI Inc
• Ashley Tong, PHARM. D.
• Ana Torres
• Carol Torres
• Jackeline Esperanza Torres

• Registered Dietitian in Monterey Park, CA
• Providers in Monterey Park, CA by specialty
• Registered Dietitian in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2022; 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.