Individual provider Active NPI

Sariah Jean Williamson, BSN, RN

  • Nurse Practitioner
  • Maricopa, AZ
National Provider Identifier
1093442485
Registry record updated May 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
338176 Issued in AZ
Practice address
41282 W Hensley Way
Maricopa, AZ 85138-5908
Phone
(602) 918-7159
NPI assigned
Aug 4, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 338176 AZ Primary
School Registered Nurse 163WS0200X RN205712 AZ

Addresses

Primary practice location

41282 W Hensley Way
Maricopa, AZ 85138-5908

Mailing address

41282 W Hensley Way
Maricopa, AZ 85138-5908
Phone (602) 918-7159

Other practice location 1

4612 N 28th St
Phoenix, AZ 85016-4999
Phone (602) 764-7000

Other identifiers 2

IdentifierTypeStateIssuer
RN205712OtherAZARIZONA STATE BOARD OF NURSING
APRN338176OtherAZARIZONA STATE BOARD OF NURSING

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
Credentials
Bachelor on Science - Nursing, Registered Nurse

State licenses

LicenseStateTypeSpecialty
RN205712AZMDSchool Registered Nurse
338176AZMDNurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1659571200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778112000000",
    "number": "1093442485",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41282 W HENSLEY WAY",
            "city": "MARICOPA",
            "state": "AZ",
            "postal_code": "851385908",
            "telephone_number": "602-918-7159"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "41282 W HENSLEY WAY",
            "city": "MARICOPA",
            "state": "AZ",
            "postal_code": "851385908",
            "telephone_number": "602-918-7159"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4612 N 28th St",
            "address_purpose": "LOCATION",
            "city": "Phoenix",
            "state": "AZ",
            "postal_code": "850164999",
            "country_code": "US",
            "telephone_number": "602-764-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "SARIAH",
        "middle_name": "JEAN",
        "credential": "BSN, RN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-08-04",
        "last_updated": "2026-05-07",
        "certification_date": "2026-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "AZ",
            "license": "338176",
            "primary": true
        },
        {
            "code": "163WS0200X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, School",
            "state": "AZ",
            "license": "RN205712",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ARIZONA STATE BOARD OF NURSING",
            "identifier": "RN205712",
            "state": "AZ"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "ARIZONA STATE BOARD OF NURSING",
            "identifier": "APRN338176",
            "state": "AZ"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Maricopa, AZ

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.