Individual provider Active NPI

Abigail Carson

  • Certified Registered Nurse Anesthetist
  • Prosser, WA
National Provider Identifier
1225901101
Registry record updated Sep 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
AP70048756 Issued in WA
Practice address
200 Prosser Health Dr
Prosser, WA 99350-7832
Phone
(509) 786-2222
NPI assigned
Sep 26, 2025
Last updated
Sep 26, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 26, 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 AP70048756 WA Primary

Addresses

Primary practice location

200 Prosser Health Dr
Prosser, WA 99350-7832

Mailing address

200 Prosser Health Dr
Prosser, WA 99350-7832

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in OH, WA2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20260108003552 OH Practitioner - Certified Registered Nurse Anesthetist (Crna) 5395221352 Reassigns benefits to 1 organization
I20260326000415 WA Practitioner - Certified Registered Nurse Anesthetist (Crna) 5395221352 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2025
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
PHS Anesthesia Billing, LLCGroup PAC ID 2264958412, 241 clinicians

Practice addresses (Care Compare)

1 Wyoming St
Dayton, OH 45409-2722
Phone (937) 208-8000

200 Prosser Health Dr
Prosser, WA 99350-7832
Phone (509) 788-6022

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
AP70048756WAMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
PHS Anesthesia Billing, LLC CurrentSince Dec 1, 2025 Accepting new patients

Locations

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

Interoperability endpoints

  • Direct secure messaging: acarson4106446@wm.providencedirect.org

Organizations & group practices 2

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 2

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": "1758844800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758844800000",
    "number": "1225901101",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 PROSSER HEALTH DR",
            "city": "PROSSER",
            "state": "WA",
            "postal_code": "993507832"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 PROSSER HEALTH DR",
            "city": "PROSSER",
            "state": "WA",
            "postal_code": "993507832",
            "telephone_number": "509-786-2222"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CARSON",
        "first_name": "ABIGAIL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-26",
        "last_updated": "2025-09-26",
        "certification_date": "2025-09-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "WA",
            "license": "AP70048756",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Prosser, WA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 26, 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.