Individual provider Active NPI

Geoffrey Yang, MD

  • Surgery Physician
  • Southfield, MI
National Provider Identifier
1174134522
Registry record updated Jun 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgery PhysicianTaxonomy code 208600000X
License
4351056761 Issued in MI
Practice address
22250 Providence Dr
Southfield, MI 48075-4825
Phone
(248) 849-5862
Fax
(248) 849-8117
NPI assigned
Aug 10, 2020
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 18, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 4351056761 MI Primary
Student in an Organized Health Care Education/Training Program 390200000X

Addresses

Primary practice location

22250 Providence Dr
Southfield, MI 48075-4825

Mailing address

22250 Providence Dr
Southfield, MI 48075-4825
Phone (248) 849-5862

Medicare participation

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
125085924ILMDSurgery Physician

NPI Registry JSON

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

{
    "created_epoch": "1597017600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1781740800000",
    "number": "1174134522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "22250 PROVIDENCE DR",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480754825",
            "telephone_number": "248-849-5862",
            "fax_number": "248-849-8117"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "22250 PROVIDENCE DR",
            "city": "SOUTHFIELD",
            "state": "MI",
            "postal_code": "480754825",
            "telephone_number": "248-849-5862",
            "fax_number": "248-849-8117"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "GEOFFREY",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2020-08-10",
        "last_updated": "2026-06-18",
        "certification_date": "2026-06-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "MI",
            "license": "4351056761",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Southfield, MI

Sources for this page

Verify at the official NPI Registry.