Yumi Oh, MD, PLLC

Primary specialty

Infectious Disease PhysicianTaxonomy code 207RI0200X

Legal business name

YUMI OH, MD, PLLC

Practice address

10450 E Riggs Rd Ste 111
Sun Lakes, AZ 85248-7760

Phone

(480) 247-9893

Fax

(480) 247-7168

NPI assigned

Mar 17, 2017

Organization subpart

No

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

Authorized official

Name

Yumi Oh, MDNPI 1801107644

Title

Owner

Phone

(480) 247-9893

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in AZ

Enrollment records 1

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Yumi Oh, MD

  • Infectious Disease Physician
  • Sun Lakes, AZ
  • NPI 1801107644
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1489708800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1752278400000",
    "number": "1760923130",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4960 S GILBERT RD STE 1-203",
            "city": "CHANDLER",
            "state": "AZ",
            "postal_code": "852495982",
            "telephone_number": "480-478-9029",
            "fax_number": "480-899-9328"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10450 E RIGGS RD STE 111",
            "city": "SUN LAKES",
            "state": "AZ",
            "postal_code": "852487760",
            "telephone_number": "480-247-9893",
            "fax_number": "480-247-7168"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "YUMI OH, MD, PLLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2017-03-17",
        "last_updated": "2025-07-12",
        "certification_date": "2025-07-12",
        "status": "A",
        "authorized_official_last_name": "OH",
        "authorized_official_first_name": "YUMI",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "480-247-9893",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "207RI0200X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Infectious Disease",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Candace B Watkinson, PT
• George S. Williams, CRNA
• Randall Woods, D.O.
• Michelle Lee Wunsch
• Anthony McCall Young, NP-C

• Infectious Disease Physician in Sun Lakes, AZ
• Providers in Sun Lakes, AZ by specialty
• Infectious Disease Physician in Arizona

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.