Riiid Medical Group Irvine Inc

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

Legal business name

RIIID MEDICAL GROUP IRVINE INC

Practice address

16100 Sand Canyon Ave Ste 240
Irvine, CA 92618-3724

Phone

(949) 393-7443

NPI assigned

Apr 30, 2020

Last updated

Jan 30, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Karl K Tokita

Title

Vice President

Phone

(949) 677-5878

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Narges Feizabadi

  • Adult Health Nurse Practitioner
  • Irvine, CA
  • NPI 1336569862
  Medicare reassignment Care Compare group NPD
• Abdullah Ibish, MD

  • Neurology Physician
  • Fountain Valley, CA
  • NPI 1154783397
  Medicare reassignment Care Compare group NPD
• Maria Theresa Magbanua Manalese, RN, FNP-C

  • Family Nurse Practitioner
  • Los Angeles, CA
  • NPI 1912352568
  NPD
• E. Edmund Kim, M.D.

  • Nuclear Radiology Physician
  • Irvine, CA
  • NPI 1235222902
  NPD (past)

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

{
    "created_epoch": "1588204800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1769731200000",
    "number": "1437770468",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "16100 SAND CANYON AVE STE 240",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183724"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "16100 SAND CANYON AVE STE 240",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926183724",
            "telephone_number": "949-393-7443"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "RIIID MEDICAL GROUP IRVINE INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-04-30",
        "last_updated": "2026-01-30",
        "certification_date": "2026-01-30",
        "status": "A",
        "authorized_official_last_name": "TOKITA",
        "authorized_official_first_name": "KARL",
        "authorized_official_middle_name": "K",
        "authorized_official_title_or_position": "VICE PRESIDENT",
        "authorized_official_telephone_number": "949-677-5878"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jessica Sandra Riddle, BA
• Taesha Rideaux
• Kimberly Rieff, PTA
• Todd Rieser
• Tiffany Riha
• Janlia Riley
• Joanna Riley
• Lena Allende Riley
• Cheryl Rim, PHARM.D.
• Nitasha Rimar, M.D.

• Psychiatry Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.