Individual provider Active NPI

Yin Yiu, M.D.

  • Otolaryngology Physician
  • Houston, TX
National Provider Identifier
1477990489
Registry record updated Jul 16, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Otolaryngology PhysicianTaxonomy code 207Y00000X
License
S1959 Issued in TX
Practice address
6550 Fannin St Ste 1723
Houston, TX 77030-2747
Phone
(713) 796-2181
NPI assigned
May 30, 2013
Last updated
Jul 16, 2025By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 16, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Otolaryngology Physician 207Y00000X 291788-1 NY
Otolaryngology Physician 207Y00000X S1959 TX Primary
Surgery Physician 208600000X BP10046927 TX

Addresses

Primary practice location

6550 Fannin St Ste 1723
Houston, TX 77030-2747

Mailing address

6550 Fannin St Ste 1723
Houston, TX 77030-2747
Phone (713) 796-2181

Other practice location 1

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-6161

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in TX
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

Enrollment IDStateProvider typePAC IDDetails
I20191202000212 TX Practitioner - Otolaryngology 5799095006 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Otolaryngology
Education
Baylor College of Medicine, 2013
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Physicians Referral ServiceGroup PAC ID 7911801410, 2,728 clinicians
Houston Methodist Specialty PhysiciansGroup PAC ID 5193239796, 1,498 clinicians
TMH Physician Associates PLLCGroup PAC ID 4486711744, 1,881 clinicians

Practice addresses (Care Compare)

1515 Holcombe Blvd
Houston, TX 77030-4000
Phone (713) 792-2121

6445 Main St
Suite 2500
Houston, TX 77030-1502
Phone (713) 441-3150

6550 Fannin St
Suite 1723
Houston, TX 77030-2747
Phone (713) 441-1368

6565 Fannin St
Houston, TX 77030-2703

Hospital & facility affiliations

Procedures performed for Medicare patients

ProcedureNumber of procedures
Spinal fusion1-10
Upper gastrointestinal (GI) endoscopy for acid reflux1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
291788-1NYMDOtolaryngology Physician
S1959TXMDOtolaryngology Physician
BP10046927TXMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
TMH Physician Associates PLLC CurrentSince Oct 7, 2019 Accepting new patients
Physicians Referral Service CurrentSince Jun 18, 2025 Accepting new patients
TMH Physician Associates PLLC CurrentSince Oct 7, 2019 Accepting new patients
Houston Methodist Specialty Physicians Otolaryngology CurrentSince Jan 1, 2026 Accepting new patients
Houston Methodist Past Accepting new patients

Locations

1515 Holcombe Blvd
Houston, TX 77030
Phone (713) 794-5446

1515 Holcombe Blvd
#M
Houston, TX 77030
Phone (713) 792-6127

1515 Holcombe Blvd
#R4212
Houston, TX 77030
Phone (713) 794-5446

6445 Main St
Ste 2500
Houston, TX 77030
Phone (713) 441-3150

6550 Fannin St
Ste 1723
Houston, TX 77030
Phone (713) 441-1368

6550 Fannin St
Ste 447
Houston, TX 77030
Phone (713) 441-0633

7575 San Felipe St
Ste 155
Houston, TX 77063
Phone (713) 266-9955

16605 Southwest Fwy
Ste 400
Sugar Land, TX 77479
Phone (281) 275-0800

Interoperability endpoints

  • Direct secure messaging: yyiu233631@directhoustonmethodist.org

Organizations & group practices 5

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

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": "1369872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752624000000",
    "number": "1477990489",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6550 FANNIN ST STE 1723",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302747",
            "telephone_number": "713-796-2181"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "6550 FANNIN ST STE 1723",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770302747",
            "telephone_number": "713-796-2181"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1515 Holcombe Blvd",
            "address_purpose": "LOCATION",
            "city": "Houston",
            "state": "TX",
            "postal_code": "770304000",
            "country_code": "US",
            "telephone_number": "713-792-6161",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YIU",
        "first_name": "YIN",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2013-05-30",
        "last_updated": "2025-07-16",
        "certification_date": "2025-07-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "NY",
            "license": "291788-1",
            "primary": false
        },
        {
            "code": "207Y00000X",
            "taxonomy_group": "",
            "desc": "Otolaryngology",
            "state": "TX",
            "license": "S1959",
            "primary": true
        },
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "TX",
            "license": "BP10046927",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Houston, TX

Sources for this page

Verify at the official NPI Registry.