Donnella Williamson, FNP - Medicare Nurse Practitioner in Marion, SC

Donnella Williamson, FNP is a medicare enrolled "Nurse Practitioner - Family" in Marion, South Carolina. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. Her current practice location is 250 Country Club Rd, Marion, South Carolina. You can reach out to her office (for appointments etc.) via phone at (843) 289-2704.

Donnella Williamson is licensed to practice in South Carolina (license number 31655) and she also participates in the medicare program. She may accept medicare assignments (which means she may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and her NPI Number is 1801742176.

Contact Information

Donnella Williamson, FNP
250 Country Club Rd,
Marion, SC 29571-6376
(843) 289-2704
Not Available

Map and Direction




Provider's Profile

Full NameDonnella Williamson
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location250 Country Club Rd, Marion, South Carolina
Accepts Medicare AssignmentsMay be. She may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Donnella Williamson graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1801742176
  • Provider Enumeration Date: 03/09/2026
  • Last Update Date: 03/09/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3870067119
  • Enrollment ID: I20260708000465

Medical Identifiers

Medical identifiers for Donnella Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1801742176NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 31655 (South Carolina)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. Donnella Williamson is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Donnella Williamson, FNP
250 Country Club Rd, 250 Country Club Rd,
Marion, SC 29571-6376

Ph: (843) 289-2704
Donnella Williamson, FNP
250 Country Club Rd,
Marion, SC 29571-6376

Ph: (843) 289-2704

Reviews and Comments


Nurse Practitioner Nurses in Marion, SC

Mrs. Linda Wilds, FNP
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Ms. Schinitra Ti'onette Swinney, N.P.
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Practice Location: 1328 N. Main Street, Marion, SC 29571
Phone: 843-423-5212    Fax: 843-423-5593
Jason Owen Hewett, FNP
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Phone: 843-206-3509    
Mrs. Aimee Wiggins Martin, FNP
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Amelia J Taylor, APRN
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Phone: 843-248-4700    
Kristen Dozier Gray, NP
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Practice Location: 1311 N Main St # 102, Marion, SC 29571
Phone: 843-774-2284    

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.