Takeshi Irie, M.D., PH.D.

Primary specialty

Anesthesiology PhysicianTaxonomy code 207L00000X

License

C192019 Issued in CA

Practice address

2500 Merced St
Kaiser Permanente San Leandro Medical Center
San Leandro, CA 94577-4201

Phone

(510) 454-1000

NPI assigned

Jul 10, 2009

Last updated

Sep 22, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NY, CA2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 2

Specialty

Anesthesiology

Education

University of California, San Francisco School of Medicine, 2009

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Permanente Medical Group IncGroup PAC ID 8921910225, 10,928 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

77.79 of 100Reported as group

Quality

80.63

Improvement activities

40

Cost

49.95

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine, Doctor of Philosophy

Practice roles

Locations

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359

Interoperability endpoints

• Direct secure messaging: tirie41452@mskcc.direct-ci.com

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.

• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Santa Clara, CA
  • NPI 1073606299

  Anesthesiology

  Medicare reassignment Care Compare group NPD
• Memorial Anesthesiology Group

  • Anesthesiology Physician
  • New York, NY
  • NPI 1467423020
  Medicare reassignment NPD
• Permanente Medical Group Inc

  • Internal Medicine Physician
  • Stockton, CA
  • NPI 1548343510

  Anesthesiology

  NPD
• Permanente Medical Group, Inc

  • Clinical Medical Laboratory
  • San Jose, CA
  • NPI 1497971584
  NPD

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

{
    "created_epoch": "1247184000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758499200000",
    "number": "1275762304",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 MERCED ST",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945774201",
            "telephone_number": "510-454-1000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 MERCED ST",
            "address_2": "KAISER PERMANENTE SAN LEANDRO MEDICAL CENTER",
            "city": "SAN LEANDRO",
            "state": "CA",
            "postal_code": "945774201",
            "telephone_number": "510-454-1000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1275 York Ave",
            "address_2": "MSKCC, Dept of Anesthesiology & Critical Care Medicine",
            "address_purpose": "LOCATION",
            "city": "New York",
            "state": "NY",
            "postal_code": "100656007",
            "country_code": "US",
            "telephone_number": "415-305-1231",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IRIE",
        "first_name": "TAKESHI",
        "credential": "M.D., PH.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2009-07-10",
        "last_updated": "2025-09-22",
        "certification_date": "2025-09-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NY",
            "license": "268454",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "C192019",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "SOAP",
            "endpointTypeDescription": "SOAP URL",
            "endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/ncalceq",
            "affiliation": "N",
            "endpointDescription": "Carequality",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "C-CDA",
            "address_1": "2500 Merced St",
            "city": "San Leandro",
            "state": "CA",
            "country_code": "US",
            "postal_code": "945774201",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• International Contact,Inc.
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• Haley Skiff Ireland
• Ajaloni Kenjanae Irvin
• Paige Irvine
• Sameena Ishaq
• Farida M Ismail
• Robert Israel, D.D.S.

• Anesthesiology Physician in San Leandro, CA
• Providers in San Leandro, CA by specialty
• Anesthesiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• 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.