Individual provider Active NPI

Quan D Nguyen, MD

  • Family Medicine Physician
  • Grand Ledge, MI
National Provider Identifier
1598760837
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Medicine PhysicianTaxonomy code 207Q00000X
License
4301049798 Issued in MI
Practice address
11615 Hartel Rd
Ste 108
Grand Ledge, MI 48837-9165
Phone
(517) 627-3281
Fax
(517) 627-8722
NPI assigned
Jun 14, 2005
Last updated
Jul 13, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician 207Q00000X 4301049798 MI Primary

Addresses

Primary practice location

11615 Hartel Rd
Ste 108
Grand Ledge, MI 48837-9165

Mailing address

11615 Hartel Rd
Ste 108
Grand Ledge, MI 48837-9165
Phone (517) 627-3281

Other identifiers 4

IdentifierTypeStateIssuer
080B37601OtherMIBCBSM
01-00069OtherMIPHP OF MI
1834947MedicaidMI
4473746OtherMIAETNA US HEALTHCARE

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

NPI Registry JSON

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

{
    "created_epoch": "1118707200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1598760837",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11615 HARTEL RD",
            "address_2": "STE 108",
            "city": "GRAND LEDGE",
            "state": "MI",
            "postal_code": "488379165",
            "telephone_number": "517-627-3281",
            "fax_number": "517-627-8722"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11615 HARTEL RD",
            "address_2": "STE 108",
            "city": "GRAND LEDGE",
            "state": "MI",
            "postal_code": "488379165",
            "telephone_number": "517-627-3281",
            "fax_number": "517-627-8722"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "NGUYEN",
        "first_name": "QUAN",
        "middle_name": "D",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-06-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "MI",
            "license": "4301049798",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBSM",
            "identifier": "080B37601",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "PHP OF MI",
            "identifier": "01-00069",
            "state": "MI"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1834947",
            "state": "MI"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "AETNA US HEALTHCARE",
            "identifier": "4473746",
            "state": "MI"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Grand Ledge, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.