Dr Marilyn Augustine Williamson, RN CS - Medicare in Sterling, VA

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Dr Marilyn Augustine Williamson, RN CS is a medicare enrolled "Clinical Nurse Specialist - Psychiatric/mental Health, Adult" in Sterling, Virginia. Her current practice location is 101 Hemlock Ct, Sterling, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 430-4600.

Dr Marilyn Augustine Williamson is licensed to practice in Virginia (license number 0015000260) 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 1710028030.

Contact Information

Dr Marilyn Augustine Williamson, RN CS
101 Hemlock Ct,
Sterling, VA 20164-2115
(703) 430-4600
(703) 430-5500

Map and Direction




Provider's Profile

Full NameDr Marilyn Augustine Williamson
GenderFemale
Speciality
Experience Years
Location101 Hemlock Ct, Sterling, Virginia
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:
  • Dr Marilyn Augustine Williamson attended and graduated from in
  NPI Data:
  • NPI Number: 1710028030
  • Provider Enumeration Date: 02/09/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Dr Marilyn Augustine Williamson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710028030NPI-NPPES
1206446OtherTXAETNA
A235647OtherNYVALUE OPTIONS
0007956784OtherKYAETNA INSURANCE
A477858OtherNYVALUE OPTIONS INS. CO.
7102000VA23286OtherMIBCBS OF MICHIGAN
0000000027810OtherVAANTHEM BCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364SP0809XClinical Nurse Specialist - Psychiatric/mental Health, Adult 0015000260 (Virginia)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. Dr Marilyn Augustine 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
Dr Marilyn Augustine Williamson, RN CS
101 Hemlock Ct,
Sterling, VA 20164-2115

Ph: (703) 430-4600		Dr Marilyn Augustine Williamson, RN CS
101 Hemlock Ct,
Sterling, VA 20164-2115

Ph: (703) 430-4600

Reviews and Comments


Clinical Nurse Specialist Nurses in Sterling, VA

Rosetta R Posey,
Clinical Nurse Specialist
Medicare: Not Enrolled in Medicare
Practice Location: 46950 Jennings Farm Dr Ste 290, Sterling, VA 20164
Phone: 571-323-9046    Fax: 571-323-9046

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.