David Ishimitsu, M.D.

Primary specialty

Diagnostic Radiology PhysicianTaxonomy code 2085R0202X

License

A99383 Issued in CA

Practice address

8700 Beverly Blvd
Taper M335
Los Angeles, CA 90048

Phone

(310) 423-3419

Fax

(310) 423-8335

NPI assigned

Jul 17, 2008

Sex

Male

Sole proprietor

No

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

Specialties & licenses 4

Addresses

Medicare fee-for-service enrollment

Enrolled in CA, NM, NY, TX, IL, WA, AZ, MI, DE9 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 9

Specialty

Diagnostic Radiology

Education

University of Hawaii John a. Burns School of Medicine, 2005

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Central Texas Radiological Associates PA 61 clinicians

Humboldt Park Health 106 clinicians

Radiology Associates of Albuquerque PA 103 clinicians

Dickinson County Healthcare System 103 clinicians

Shannon Clinic 550 clinicians

La Paz Regional Hospital Inc 50 clinicians

Interfaith Professional Physician Services PC 383 clinicians

Christiana Care Health Services Inc 1,480 clinicians

Faculty Physicians and Surgeons of Llusm 1,313 clinicians

Ochiltree Hospital District 15 clinicians

Central Valley Community Medical Imaging 97 clinicians

Lubbock County Hospital District 97 clinicians

Hospital and Medical Foundation of Paris Inc 123 clinicians

Rockford Health Physicians 520 clinicians

Bayhealth Radiologists LLC 91 clinicians

On-Line Radiology Medical Group Inc 66 clinicians

Pco PC 82 clinicians

Thorek Radiology Group NFP 41 clinicians

Mercy Health System Corporation 749 clinicians

Grays Harbor Community Hospital 91 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• McLaren Northern Michigan Hospital, Petoskey, MI, CCN 230105
• Bayhealth Medical Center, Kent Campus Hospital, Dover, DE, CCN 080004
• Javon Bea Hospital Hospital, Rockford, IL, CCN 140239
• Samaritan Medical Center Hospital, Watertown, NY, CCN 330157
• Humboldt Park Health Hospital, Chicago, IL, CCN 140206

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles (60 of 80)

Locations (25 of 72)

Networks

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

Interoperability endpoints

• Direct secure messaging: dishimitsu1123269@direct.llu.edu

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.

• Central Valley Community Medical Imaging

  • Diagnostic Radiology Physician
  • Fresno, CA
  • NPI 1376637264

  CA, Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Faculty Physicians and Surgeons of Llusm

  • Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
  • Apple Valley, CA
  • NPI 1205009917

  CA

  Medicare reassignment Care Compare group NPD
• On-Line Radiology Medical Group Inc

  • Diagnostic Radiology Physician
  • Riverside, CA
  • NPI 1710158498

  CA, Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Bayhealth Radiologists LLC

  • Diagnostic Radiology Physician
  • Dover, DE
  • NPI 1366214124

  CA, Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Central Texas Radiological Associates PA

  • Diagnostic Radiology Physician
  • Waco, TX
  • NPI 1861452864

  CA, Diagnostic Radiology, TX

  Medicare reassignment Care Compare group NPD
• Christiana Care Health Services Inc

  • Diagnostic Radiology Physician
  • Newark, DE
  • NPI 1952335556

  CA, Diagnostic Radiology

  Medicare reassignment Care Compare group NPD
• Christiana Care Health Services, Inc

  • Endocrinology, Diabetes & Metabolism Physician
  • Wilmington, DE
  • NPI 1770568107

  DE

  Medicare reassignment Care Compare group NPD
• Dickinson County Healthcare System

  • Emergency Medical Services (Emergency Medicine) Physician
  • Iron Mountain, MI
  • NPI 1891751186

  CA, Family Medicine

  Medicare reassignment Care Compare group NPD
• Grays Harbor Community Hospital

  • General Acute Care Hospital
  • Aberdeen, WA
  • NPI 1154378859

  WA

  Medicare reassignment Care Compare group NPD
• Hospital & Medical Foundation of Paris, Inc.

  • Critical Access Hospital
  • Paris, IL
  • NPI 1679502322

  IL

  Medicare reassignment Care Compare group NPD
• Humboldt Park Health

  • Family Medicine Physician
  • Chicago, IL
  • NPI 1740417153

  CA, Family Medicine, IL

  Medicare reassignment Care Compare group NPD
• Interfaith Professional Physician Services, P.C.

  • Allergy Physician
  • Brooklyn, NY
  • NPI 1457643991

  Diagnostic Radiology, NY

  Medicare reassignment Care Compare group NPD

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Bayhealth Medical Center, Inc.

  • General Acute Care Hospital
  • Dover, DE
  • NPI 1467546135

  Hospital

  Care Compare affiliation
• Humboldt Park Health

  • General Acute Care Hospital
  • Chicago, IL
  • NPI 1972594877

  Hospital

  Care Compare affiliation
• Javon Bea Hospital

  • General Acute Care Hospital
  • Rockford, IL
  • NPI 1629118609

  Hospital

  Care Compare affiliation
• McLaren Northern Michigan

  • Psychiatric Hospital Unit
  • Cheboygan, MI
  • NPI 1336897735

  Hospital

  Care Compare affiliation
• McLaren Northern Michigan

  • General Acute Care Hospital
  • Petoskey, MI
  • NPI 1992812580

  Hospital

  Care Compare affiliation
• Samaritan Medical Center

  • General Acute Care Hospital
  • Watertown, NY
  • NPI 1598713745

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1216252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785283200000",
    "number": "1497919641",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8700 BEVERLY BLVD",
            "address_2": "TAPER M335",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "90048",
            "telephone_number": "310-423-3419",
            "fax_number": "310-423-8335"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8700 BEVERLY BLVD",
            "address_2": "TAPER M335",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "90048",
            "telephone_number": "310-423-3419",
            "fax_number": "310-423-8335"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4755 Ogletown Stanton Rd",
            "address_purpose": "LOCATION",
            "city": "Newark",
            "state": "DE",
            "postal_code": "197182200",
            "country_code": "US",
            "telephone_number": "302-733-1840",
            "fax_number": "302-733-1633",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "8201 E Riverside Blvd",
            "address_purpose": "LOCATION",
            "city": "Rockford",
            "state": "IL",
            "postal_code": "611142300",
            "country_code": "US",
            "telephone_number": "815-971-7000",
            "fax_number": "815-968-4795",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ISHIMITSU",
        "first_name": "DAVID",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-07-17",
        "last_updated": "2026-07-29",
        "certification_date": "2026-07-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "VA",
            "license": "0101289298",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "IL",
            "license": "036.154783",
            "primary": false
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "CA",
            "license": "A99383",
            "primary": true
        },
        {
            "code": "2085R0202X",
            "taxonomy_group": "",
            "desc": "Radiology, Diagnostic Radiology",
            "state": "DE",
            "license": "C1-0025748",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Megan Ishibashi, DPM
• Rebecca Kimiko Ishida, MFT
• Traci Keiko Ishigo, MSW
• Kristen Ishii
• Shinya Ishii, M.D.
• Mariko Ishimori, M.D.
• Cara Ishisaka
• Akira Ishiyama, MD
• Gail Patrice Ishiyama, MD
• Caryl Ishizawa

• All providers in Los Angeles, CA
• Diagnostic Radiology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 29, 2026; 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.