Fangning Gu, MD

Primary specialty

Student in an Organized Health Care Education/Training ProgramTaxonomy code 390200000X

Practice address

12700 E 19TH Ave # C28
Aurora, CO 80045-2560

Phone

(303) 724-4852

NPI assigned

Mar 31, 2021

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CO

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 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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

{
    "created_epoch": "1617148800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757980800000",
    "number": "1033797972",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12700 E 19TH AVE # C28",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452560",
            "telephone_number": "303-725-1784"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12700 E 19TH AVE # C28",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800452560",
            "telephone_number": "303-724-4852"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GU",
        "first_name": "FANGNING",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-03-31",
        "last_updated": "2025-09-16",
        "certification_date": "2025-09-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Matan Grunfeld, MD
• Linda Marie Gruzinski, RN
• David Vincent Gryzick
• GS Love LTD.
• GS Love LTD.
• Sue Gu, M.D.
• Rogelio Rafael Guaita Soto, MD
• Guaranteed Care Services LLC
• Guardian Home Health Care
• Guardians Angels LLC

• Student in an Organized Health Care Education/Training Program in Aurora, CO
• Providers in Aurora, CO by specialty
• Student in an Organized Health Care Education/Training Program in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2025; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.