Individual provider Active NPI

Audrey C Woo, CRNA

  • Certified Registered Nurse Anesthetist
  • Everett, WA
National Provider Identifier
1538622949
Registry record updated Apr 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP61281074 Issued in WA
Practice address
3927 Rucker Ave
Everett, WA 98201-4833
Phone
(425) 259-0966
Fax
(425) 317-3975
NPI assigned
Apr 11, 2019
Last updated
Apr 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 15, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X AP61281074 WA Primary

Addresses

Primary practice location

3927 Rucker Ave
Everett, WA 98201-4833

Mailing address

7600 Evergreen Way
Everett, WA 98203-6421
Phone (206) 860-5414

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220928000634 WA Practitioner - Certified Registered Nurse Anesthetist (Crna) 9830575901 Reassigns benefits to 4 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Duke University School of Medicine, 1996
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Optum Care Washington PLLCGroup PAC ID 6406752153, 684 clinicians
The Association of University PhysiciansGroup PAC ID 0446162697, 3,484 clinicians

Practice addresses (Care Compare)

125 130TH St SE
Everett, WA 98208-6401
Phone (800) 979-8982

325 9TH Ave
Seattle, WA 98104-2420
Phone (206) 731-3000

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
74.5 of 100Reported as group
Quality
70
Improvement activities
40

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
The Association of University Physicians CurrentSince Nov 13, 2024 Accepting new patients
The Polyclinic PLLC Current Accepting new patients
Optum Care Washington PLLC CurrentSince May 30, 2025 Accepting new patients
Optum Care Washington PLLC CurrentSince May 30, 2025 Accepting new patients
Providence Wa Anesthesia Services, P.C. CurrentSince Jun 6, 2022 Accepting new patients
Optum Care Washington PLLC Current Accepting new patients
The Polyclinic PLLC CurrentSince May 30, 2025 Accepting new patients

Locations

125 130th St SE
Everett, WA 98208
Phone (425) 341-4800

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

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

3927 Rucker Ave
Everett, WA 98201
Phone (425) 339-5419

1145 Broadway
Seattle, WA 98122

1959 NE Pacific St
Seattle, WA 98195
Phone (206) 598-4333

325 9th Ave
Seattle, WA 98104
Phone (206) 731-3000

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

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

401 2nd St
Snohomish, WA 98290
Phone (360) 563-8600

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

Organizations & group practices 7

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 1

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": "1554940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776211200000",
    "number": "1538622949",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7600 EVERGREEN WAY",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982036421",
            "telephone_number": "206-860-5414"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3927 RUCKER AVE",
            "city": "EVERETT",
            "state": "WA",
            "postal_code": "982014833",
            "telephone_number": "425-259-0966",
            "fax_number": "425-317-3975"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOO",
        "first_name": "AUDREY",
        "middle_name": "C",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-11",
        "last_updated": "2026-04-15",
        "certification_date": "2026-04-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WA",
            "license": "AP61281074",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Everett, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • 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.