Mrs Mary Katherine Williams, LCSW - Medicare Clinical Social Worker in Fayetteville, AR

Mrs Mary Katherine Williams, LCSW is a medicare enrolled "Social Worker - Clinical" provider in Fayetteville, Arkansas. Her current practice location is 2233 N Green Acres Rd, Fayetteville, Arkansas. You can reach out to her office (for appointments etc.) via phone at (479) 466-9121.

Mrs Mary Katherine Williams is licensed to practice in Arkansas (license number 1752C) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1376501593.

Contact Information

Mrs Mary Katherine Williams, LCSW
2233 N Green Acres Rd,
Fayetteville, AR 72703-2833
(479) 466-9121
(479) 974-2002

Map and Direction




Healthcare Provider's Profile

Full NameMrs Mary Katherine Williams
GenderFemale
SpecialitySocial Worker - Clinical
Location2233 N Green Acres Rd, Fayetteville, Arkansas
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1376501593
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 10/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0143133017
  • Enrollment ID: I20031106000710

Medical Identifiers

Medical identifiers for Mrs Mary Katherine Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376501593NPI-NPPES
089.0134618TELEOtherVTSOCIAL WORK LICENSE
1752COtherARSOCIAL WORK LICENSE
61413647OtherWASOCIAL WORK LICENSE
5X496OtherARBLUE CROSS PROVIDER #

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical 1752C (Arkansas)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. Mrs Mary Katherine Williams 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
Mrs Mary Katherine Williams, LCSW
4669 W Tumbleweed St,
Fayetteville, AR 72704-7642

Ph: (479) 466-9121
Mrs Mary Katherine Williams, LCSW
2233 N Green Acres Rd,
Fayetteville, AR 72703-2833

Ph: (479) 466-9121

Reviews and Comments


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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).

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