NPIMap

Individual provider Active NPI

Ying CHI Yang, MD

  • Cardiovascular Disease Physician
  • Olympia, WA
National Provider Identifier
1144692161
Registry record updated Sep 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Cardiovascular Disease PhysicianTaxonomy code 207RC0000X
License
MD70016472 Issued in WA
Practice address
500 Lilly Rd NE Ste 100
Olympia, WA 98506-5195
Phone
(360) 413-8525
Fax
(360) 412-6477
NPI assigned
Oct 29, 2015
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 30, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Cardiovascular Disease Physician 207RC0000X MD70016472 WA Primary

Addresses

Primary practice location

500 Lilly Rd NE Ste 100
Olympia, WA 98506-5195

Mailing address

500 Lilly Rd NE Ste 100
Olympia, WA 98506-5195
Phone (360) 413-8525

Other names 1

  • Myo Min Tun Other name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IA, WA2 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180618002728 IA Practitioner - Cardiovascular Disease (Cardiology)Practitioner - Internal MedicinePractitioner - Hospitalist 4789939604 Reassigns benefits to 1 organization
I20251204000360 WA Practitioner - Cardiovascular Disease (Cardiology) 4789939604 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Cardiovascular Disease (Cardiology)
Education
Other, 2007
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

500 Lilly Rd NE
Suite 100
Olympia, WA 98506-5195
Phone (360) 413-8525

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD70016472WAMDCardiovascular Disease Physician

Practice roles

OrganizationSpecialtyStatusNew patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics Current Accepting new patients
North Iowa Mercy Clinics Cardiovascular Disease CurrentSince Jul 3, 2022 Accepting new patients
Providence Health & Services Washington CurrentSince Nov 1, 2025 Accepting new patients
North Iowa Mercy Clinics CurrentSince Jul 3, 2022 Accepting new patients
Floyd County Memorial Hospital Commission Past Accepting new patients

Locations

250 S Crescent Dr
Ste 200
Mason City, IA 50401
Phone (641) 494-5300

525 Lilly Rd NE
Olympia, WA 98506
Phone (360) 413-8550

500 Lilly Rd NE
Ste 100
Olympia, WA 98506
Phone (360) 413-8525

Interoperability endpoints

  • Direct secure messaging: yyang143339@uihcdirect.org

Organizations & group practices 6

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 4

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1446076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759190400000",
    "number": "1144692161",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "500 LILLY RD NE STE 100",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985065195",
            "telephone_number": "360-413-8525",
            "fax_number": "360-412-6477"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "500 LILLY RD NE STE 100",
            "city": "OLYMPIA",
            "state": "WA",
            "postal_code": "985065195",
            "telephone_number": "360-413-8525",
            "fax_number": "360-412-6477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANG",
        "first_name": "YING CHI",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-10-29",
        "last_updated": "2025-09-30",
        "certification_date": "2025-09-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RC0000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Cardiovascular Disease",
            "state": "WA",
            "license": "MD70016472",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MYO MIN",
            "last_name": "TUN",
            "credential": "MD",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Olympia, WA

Sources for this page

Verify at the official NPI Registry.