Mary T Williams, RD - Medicare Dietitian in Wilmington, DE

Mary T Williams, RD is a medicare enrolled "Dietitian, Registered" provider in Wilmington, Delaware. Her current practice location is 3506 Kennett Pike, Wilmington, Delaware. You can reach out to her office (for appointments etc.) via phone at (302) 661-3000.

Mary T Williams is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1164667200.

Contact Information

Mary T Williams, RD
3506 Kennett Pike,
Wilmington, DE 19807-3019
(302) 661-3000
(302) 661-3080

Map and Direction




Healthcare Provider's Profile

Full NameMary T Williams
GenderFemale
Speciality
Experience Years
Location3506 Kennett Pike, Wilmington, Delaware
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mary T Williams attended and graduated from in
  NPI Data:
  • NPI Number: 1164667200
  • Provider Enumeration Date: 12/03/2008
  • Last Update Date: 12/03/2008
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Mary T Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164667200NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered (* (Not Available))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. Mary T 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
Mary T Williams, RD
Po Box 30170,
Wilmington, DE 19805-7170

Ph: (302) 623-7200
Mary T Williams, RD
3506 Kennett Pike,
Wilmington, DE 19807-3019

Ph: (302) 661-3000

Reviews and Comments


Dietitian, Registered in Wilmington, DE

Victoria Kay Eaton, RDN, LDN, IFNCP
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2810 N Church St, Wilmington, DE 19802
Phone: 773-906-4773    
Mr. Stefan Pisocki, MS, RDN, LDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2812 Bexley Ct, Wilmington, DE 19808
Phone: 302-547-9179    Fax: 302-547-9179
Brandywine Area Nutrition, Llc
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 4 Clermont Rd, Wilmington, DE 19803
Phone: 302-761-9702    
Julianna W Yi, RD, LDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 3506 Kennett Pike, Pmri, Wilmington, DE 19807
Phone: 302-661-3043    Fax: 302-661-3010
Tillie Geyer, MS, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 1600 Rockland Rd, Wilmington, DE 19803
Phone: 303-651-4200    
Elizaveta Azeeva, RDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 2810 N Church St, Wilmington, DE 19802
Phone: 773-906-4773    
Ms. Alicia E Dill, RD
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 1600 Rockland Rd, Nutrition Services - Aidhc, Wilmington, DE 19803
Phone: 302-651-4857    Fax: 302-651-4737

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.