Individual provider Active NPI

Koichi Maeda, M.D.

  • Hematology (Pathology) Physician
  • Detroit, MI
National Provider Identifier
1003964719
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hematology (Pathology) PhysicianTaxonomy code 207ZH0000X
License
034888 Issued in MI
Practice address
2799 W Grand Blvd
2799 West Grand Boulevard
Detroit, MI 48202-2608
Phone
(313) 916-2436
NPI assigned
Jan 8, 2007
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 034888 MI
Hematology (Pathology) Physician 207ZH0000X 034888 MI Primary

Addresses

Primary practice location

2799 W Grand Blvd
2799 West Grand Boulevard
Detroit, MI 48202-2608

Mailing address

2799 W Grand Blvd
2799 West Grand Boulevard
Detroit, MI 48202-2608
Phone (313) 916-2436

Other identifiers 2

IdentifierTypeStateIssuer
KM034888OtherCHAMPUS-CHAMPUS
KM034888OtherCOMMERCIAL-COMMERCIAL NUMBER

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
034888MIMDHematology (Pathology) Physician

NPI Registry JSON

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

{
    "created_epoch": "1168214400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1003964719",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2799 W GRAND BLVD",
            "address_2": "2799 WEST GRAND BOULEVARD",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482022608",
            "telephone_number": "313-916-2436"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2799 W GRAND BLVD",
            "address_2": "2799 WEST GRAND BOULEVARD",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482022608",
            "telephone_number": "313-916-2436"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MAEDA",
        "first_name": "KOICHI",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2007-01-08",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MI",
            "license": "034888",
            "primary": false
        },
        {
            "code": "207ZH0000X",
            "taxonomy_group": "",
            "desc": "Pathology, Hematology",
            "state": "MI",
            "license": "034888",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "CHAMPUS-CHAMPUS",
            "identifier": "KM034888",
            "state": null
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "COMMERCIAL-COMMERCIAL NUMBER",
            "identifier": "KM034888",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; 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.