Individual provider Active NPI

David Yi Tam, D.C.

  • Chiropractor
  • Lombard, IL
National Provider Identifier
1831199827
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
ChiropractorTaxonomy code 111N00000X
Practice address
733 E Roosevelt Rd
Lombard, IL 60148-4742
Phone
(630) 932-8308
Fax
(630) 932-8308
NPI assigned
Jul 31, 2005
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
Chiropractor 111N00000X IL Primary

Addresses

Primary practice location

733 E Roosevelt Rd
Lombard, IL 60148-4742

Mailing address

733 E Roosevelt Rd
Lombard, IL 60148-4742
Phone (630) 932-8308

Other identifiers 1

IdentifierTypeStateIssuer
2226120OtherILBCBS OF IL.

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
038009007ILMDChiropractor

NPI Registry JSON

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

{
    "created_epoch": "1122768000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831199827",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "733 E ROOSEVELT RD",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601484742",
            "telephone_number": "630-932-8308",
            "fax_number": "630-932-8308"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "733 E ROOSEVELT RD",
            "city": "LOMBARD",
            "state": "IL",
            "postal_code": "601484742",
            "telephone_number": "630-932-8308",
            "fax_number": "630-932-8308"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TAM",
        "first_name": "DAVID",
        "middle_name": "YI",
        "name_prefix": "Dr.",
        "credential": "D.C.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-07-31",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "111N00000X",
            "taxonomy_group": "",
            "desc": "Chiropractor",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BCBS OF IL.",
            "identifier": "2226120",
            "state": "IL"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Lombard, IL

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.