Individual provider Active NPI

Nathan Alexander Williams

  • Certified Registered Nurse Anesthetist
  • Puyallup, WA
National Provider Identifier
1457781106
Registry record updated Jun 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
COA.15484-NA Issued in OH
Practice address
401 15TH Ave SE
Puyallup, WA 98372-3715
Phone
(253) 697-4000
NPI assigned
Nov 16, 2013
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 5, 2025

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 COA.15484-NA OH Primary

Addresses

Primary practice location

401 15TH Ave SE
Puyallup, WA 98372-3715

Mailing address

11511 87TH Avenue CT E
Puyallup, WA 98373-3891
Phone (740) 794-0365

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, WA, NC3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20140129001846 OH Practitioner - Certified Registered Nurse Anesthetist (Crna) 7517196272 Reassigns benefits to 1 organization
I20210329001743 WA Practitioner - Certified Registered Nurse Anesthetist (Crna) 7517196272 Reassigns benefits to 2 organizations
I20250718003330 NC Practitioner - Certified Registered Nurse Anesthetist (Crna) 7517196272 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2006
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

1240 Huffman Mill Rd
Burlington, NC 27215-8700
Phone (919) 873-9533

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
7668NCMDGeneral Practice Dentistry
COA.15484-NAOHMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Rainier Anesthesia Associates PC CurrentSince Mar 22, 2021 Accepting new patients
The Moses H Cone Memorial Hospital Operating Corporation CurrentSince Jan 1, 2026 Accepting new patients
Amsurg Greensboro Anesthesia LLC Nurse Anesthetist, Certified Registered CurrentSince May 29, 2025 Accepting new patients
Anesthesiology Services Network LTD CurrentSince Apr 1, 2017 Accepting new patients
Premier Anesthesia of Richland a Division of Premier Anesthesia, LLC Nurse Anesthetist, Certified Registered CurrentSince Sep 1, 2024 Accepting new patients
American Anesthesiology of North Carolina, PLLC Nurse Anesthetist, Certified Registered CurrentSince Jul 1, 2025 Accepting new patients
The Moses H Cone Memorial Hospital Operating Corporation CurrentSince Jan 1, 2026 Accepting new patients

Locations

1240 Huffman Mill Rd
Burlington, NC 27215
Phone (336) 538-7000

1200 N Elm St
Greensboro, NC 27401
Phone (336) 574-7000

1593 Yanceyville St
Ste 100
Greensboro, NC 27405
Phone (336) 275-1306

509 N Elam Ave
Fl 3
Greensboro, NC 27403
Phone (336) 832-1970

3940 Arrowhead Blvd
Ste 130
Mebane, NC 27302
Phone (919) 568-7400

3100 Spring Forest Rd
Ste 130
Raleigh, NC 27616
Phone (919) 882-0705

4420 Lake Boone Trl
Raleigh, NC 27607
Phone (919) 784-3034

1 Wyoming St
Dayton, OH 45409
Phone (937) 208-2636

9000 N Main St
Englewood, OH 45415
Phone (937) 208-8394

1A Burton Hills Blvd
Nashville, TN 37215
Phone (615) 263-5579

17700 SE 272nd St
Ste 420
Kent, WA 98042
Phone (253) 639-9660

17700 SE 272nd St
Kent, WA 98042
Phone (253) 372-6500

520 N 4th Ave
Pasco, WA 99301
Phone (509) 544-6140

104 27th Ave SE
Puyallup, WA 98374
Phone (253) 770-4099

401 15th Ave SE
Puyallup, WA 98372
Phone (253) 697-1848

888 Swift Blvd
Richland, WA 99352
Phone (509) 942-2115

Organizations & group practices 8

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 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": "1384560000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749081600000",
    "number": "1457781106",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11511 87TH AVENUE CT E",
            "city": "PUYALLUP",
            "state": "WA",
            "postal_code": "983733891",
            "telephone_number": "740-794-0365"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "401 15TH AVE SE",
            "city": "PUYALLUP",
            "state": "WA",
            "postal_code": "983723715",
            "telephone_number": "253-697-4000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "NATHAN",
        "middle_name": "ALEXANDER",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2013-11-16",
        "last_updated": "2025-06-05",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "OH",
            "license": "COA.15484-NA",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Puyallup, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 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.
  • 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.