Individual provider Active NPI

Naomi Yoo, M.D.

  • Anatomic Pathology & Clinical Pathology Physician
  • Seattle, WA
National Provider Identifier
1447484746
Registry record updated Oct 21, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anatomic Pathology & Clinical Pathology PhysicianTaxonomy code 207ZP0102X
License
MD 60588252 Issued in WA
Practice address
1737 Airport Way S Ste 201
Seattle, WA 98134-1616
Phone
(206) 374-9000
NPI assigned
May 14, 2009
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Oct 21, 2024

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Molecular Genetic Pathology (Pathology) Physician 207ZP0007X MD 60588252 WA
Molecular Genetic Pathology (Pathology) Physician 207ZP0007X 2013003540 MO
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X 2013003540 MO
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X MD 60588252 WA Primary

Addresses

Primary practice location

1737 Airport Way S Ste 201
Seattle, WA 98134-1616

Mailing address

1737 Airport Way S Ste 201
Seattle, WA 98134-1616
Phone (206) 374-9000

Other practice location 1

19000 33rd Ave W Ste 0
Lynnwood, WA 98036-4751
Phone (425) 686-7138

Other practice location 2

13103 E Mansfield Ave
Spokane Valley, WA 99216-1642
Phone (509) 892-2700

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA
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
I20151120001459 WA Practitioner - Pathology 7719287895 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Pathology
Education
Vanderbilt University School of Medicine, 2009
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optum Care Washington PLLCGroup PAC ID 6406752153, 684 clinicians
The Polyclinic PLLCGroup PAC ID 2163328196, 364 clinicians

Practice addresses (Care Compare)

3901 Hoyt Ave
Everett, WA 98201-4918
Phone (425) 339-5442

904 7TH Ave
Seattle, WA 98104-1132
Phone (206) 309-1760

Merit-based Incentive Payment System (MIPS)

Final score
79.82 of 100Reported as group
Quality
54.75
Promoting interoperability
98
Improvement activities
40
Cost
79.66

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
2013003540MOMDAnatomic Pathology & Clinical Pathology Physician
MD 60588252WAMDAnatomic Pathology & Clinical Pathology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Phenopath Laboratories PLLC Anatomic Pathology & Clinical Pathology CurrentSince Oct 27, 2024 Accepting new patients
The Polyclinic PLLC Current Accepting new patients
Optum Care Washington PLLC CurrentSince Mar 30, 2025 Accepting new patients
Puget Sound Gastroenterology, PLLC CurrentSince Sep 1, 2023 Accepting new patients
Puget Sound Gastroenterology, PLLC Current Accepting new patients
Puget Sound Gastroenterology, PLLC Current Accepting new patients
Puget Sound Gastroenterology, PLLC Current Accepting new patients
The Polyclinic CurrentSince Aug 6, 2025 Accepting new patients
The Polyclinic PLLC CurrentSince Aug 6, 2025 Accepting new patients
Optum Care Washington PLLC CurrentSince Mar 30, 2025 Accepting new patients
Puget Sound Gastroenterology, PLLC CurrentSince Sep 1, 2023 Accepting new patients
Public Hospital District No 4, King County Wa Past Accepting new patients
Phenopath Laboratories PLLC PastSince Oct 27, 2024 Accepting new patients

Locations

101 N Main St
Coupeville, WA 98239
Phone (360) 678-7656

13020 Meridian Ave S
Everett, WA 98208
Phone (425) 357-3700

3901 Hoyt Ave
Everett, WA 98201
Phone (425) 258-3903

1330 Rockefeller Ave
Everett, WA 98201
Phone (425) 258-3903

1321 Colby Ave
Everett, WA 98201
Phone (425) 259-4413

7114 W Hood Pl
#433
Kennewick, WA 99336
Phone (509) 734-4885

11800 NE 128th St
Ste 100
Kirkland, WA 98034
Phone (425) 899-4500

11027 Meridian Ave N
Ste 100
Seattle, WA 98133
Phone (206) 365-4492

509 Olive Way
Ste 900
Seattle, WA 98101
Phone (206) 860-4413

1737 Airport Way S
Ste 201
Seattle, WA 98134
Phone (206) 374-9000

904 7th Ave
Seattle, WA 98104
Phone (206) 223-6487

1145 Broadway
Seattle, WA 98122

747 Broadway
Seattle, WA 98122
Phone (360) 658-2488

1201 N 175th St
Shoreline, WA 98133
Phone (425) 339-4299

1812 S J St
Ste 102
Tacoma, WA 98405
Phone (253) 552-4900

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/3889/brand/1/csg/1/fhir/r4
  • FHIR API: https://7e6d65ac-543a-4d66-acb8-36b51c8c951c.gastro.prod.fhir.ema-api.com/fhir/r4/

Organizations & group practices 13

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.

View all 13

NPI Registry JSON

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

{
    "created_epoch": "1242259200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1729468800000",
    "number": "1447484746",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1737 AIRPORT WAY S STE 201",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981341616",
            "telephone_number": "206-374-9000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1737 AIRPORT WAY S STE 201",
            "city": "SEATTLE",
            "state": "WA",
            "postal_code": "981341616",
            "telephone_number": "206-374-9000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "19000 33rd Ave W Ste 0",
            "address_purpose": "LOCATION",
            "city": "Lynnwood",
            "state": "WA",
            "postal_code": "980364751",
            "country_code": "US",
            "telephone_number": "425-686-7138",
            "fax_number": "425-745-4104",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "13103 E Mansfield Ave",
            "address_purpose": "LOCATION",
            "city": "Spokane Valley",
            "state": "WA",
            "postal_code": "992161642",
            "country_code": "US",
            "telephone_number": "509-892-2700",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "YOO",
        "first_name": "NAOMI",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-05-14",
        "last_updated": "2024-10-21",
        "certification_date": "2024-10-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207ZP0007X",
            "taxonomy_group": "",
            "desc": "Pathology, Molecular Genetic Pathology",
            "state": "WA",
            "license": "MD 60588252",
            "primary": false
        },
        {
            "code": "207ZP0007X",
            "taxonomy_group": "",
            "desc": "Pathology, Molecular Genetic Pathology",
            "state": "MO",
            "license": "2013003540",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "MO",
            "license": "2013003540",
            "primary": false
        },
        {
            "code": "207ZP0102X",
            "taxonomy_group": "",
            "desc": "Pathology, Anatomic Pathology & Clinical Pathology",
            "state": "WA",
            "license": "MD 60588252",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Seattle, WA

Sources for this page

Verify at the official NPI Registry.