Tu Mai, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

DO226717 Issued in OR

Practice address

2222 NW Lovejoy St Ste 315
Portland, OR 97210-5101

Phone

(503) 413-8018

NPI assigned

Apr 17, 2021

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in OR, WA2 enrollments

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 2

Specialty

Geriatric Medicine

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Legacy Clinics LLCGroup PAC ID 0244144004, 714 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Legacy Good Samaritan Medical Center Hospital, Portland, OR, CCN 380017

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

Practice roles

Locations

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.

• Legacy Clinics LLC

  • Clinic/Center
  • Portland, OR
  • NPI 1902827272

  Family Medicine

  Medicare reassignment Care Compare group NPD
• Legacy Salmon Creek Hospital

  • Clinic/Center
  • Vancouver, WA
  • NPI 1356357784
  Medicare reassignment NPD
• Legacy Salmon Creek Hospital

  • General Acute Care Hospital
  • Vancouver, WA
  • NPI 1700809829
  NPD
• Legacy Good Samaritan Hospital and Medical Center

  • Psychiatric Hospital Unit
  • Portland, OR
  • NPI 1336162874
  NPD (past)

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

• Legacy Good Samaritan Hospital and Medical Center

  • Clinic/Center
  • Portland, OR
  • NPI 1679597108

  Hospital

  Care Compare affiliation
• Legacy Good Samaritan Hospital and Medical Center

  • General Acute Care Hospital
  • Portland, OR
  • NPI 1780608216
  Care Compare affiliation

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

{
    "created_epoch": "1618617600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757030400000",
    "number": "1528649977",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3777",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972083777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2222 NW LOVEJOY ST STE 315",
            "city": "PORTLAND",
            "state": "OR",
            "postal_code": "972105101",
            "telephone_number": "503-413-8018"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2606 Hospital Blvd Ste B",
            "address_purpose": "LOCATION",
            "city": "Corpus Christi",
            "state": "TX",
            "postal_code": "784051804",
            "country_code": "US",
            "telephone_number": "361-902-4789",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "MAI",
        "first_name": "TU",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2021-04-17",
        "last_updated": "2025-09-05",
        "certification_date": "2025-09-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "OR",
            "license": "DO226717",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jacqueline Mai
• Kevin Quangkien Mai, OT
• Linda Mai
• Tammy Mai, D.O.
• Thu-Lan V Mai
• Tuyet Nhi T Mai, MD
• Vivian Vy Hoang Mai, DPT, PT
• Glenn David Maia, M.A.
• David Maiava-Hall, MSCP
• Rachel Elizabeth Maiden

• Family Medicine Physician in Portland, OR
• Providers in Portland, OR by specialty
• Family Medicine Physician in Oregon

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 5, 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.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.