Eliza A Williamson, FNP - Nurse Practitioner in Sun City, AZ

  1. Home
Eliza A Williamson, FNP is a Nurse Practitioner - Family physician based in Sun City, Arizona. Eliza A Williamson is licensed to practice in Arizona (license number AP1164) and her current practice location is 17220 N Boswell Blvd, Ste 202w., Sun City, Arizona. She can be reached at her office (for appointments etc.) via phone at (623) 546-2294.

NPI number for Eliza A Williamson is 1164427167 and her current mailing address is 17220 N Boswell Blvd, Ste 202w., Sun City, Arizona. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1164427167.

Contact Information

Eliza A Williamson, FNP
17220 N Boswell Blvd, Ste 202w.,
Sun City, AZ 85373-2000
(623) 546-2294
(623) 546-1345

Map and Direction




Physician's Profile

Full NameEliza A Williamson
GenderFemale
SpecialityNurse Practitioner - Family
Location17220 N Boswell Blvd, Sun City, Arizona
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1164427167
  • Provider Enumeration Date: 06/16/2005
  • Last Update Date: 07/20/2022

Medical Identifiers

Medical identifiers for Eliza A Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164427167NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine RN073559 (Arizona)Secondary
363LF0000XNurse Practitioner - Family AP1164 (Arizona)Primary

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Eliza A Williamson is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Eliza A Williamson, FNP
17220 N Boswell Blvd, Ste 202w.,
Sun City, AZ 85373-2000

Ph: (623) 546-2294		Eliza A Williamson, FNP
17220 N Boswell Blvd, Ste 202w.,
Sun City, AZ 85373-2000

Ph: (623) 546-2294

Reviews and Comments



Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.