Mrs Judith R Williams, CRNA - Medicare Nurse Anesthetist, Certified Registered in Alexandria, VA

Mrs Judith R Williams, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Alexandria, Virginia. Her current practice location is 4320 Seminary Rd, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 766-9697.

Mrs Judith R Williams is licensed to practice in Virginia (license number 002416803) 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 1093965733.

Contact Information

Mrs Judith R Williams, CRNA
4320 Seminary Rd,
Alexandria, VA 22304-1535
(703) 766-9697
Not Available

Map and Direction




Provider's Profile

Full NameMrs Judith R Williams
GenderFemale
SpecialityNurse Anesthetist, Certified Registered
Location4320 Seminary Rd, Alexandria, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1093965733
  • Provider Enumeration Date: 09/30/2008
  • Last Update Date: 09/06/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 1759444391
  • Enrollment ID: I20090108000449

Medical Identifiers

Medical identifiers for Mrs Judith R Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093965733NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 002416803 (Virginia)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mrs Judith R Williams allows following entities to bill medicare on her behalf.
Entity NameOld Dominion Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902248677
PECOS PAC ID: 8820462765
Enrollment ID: O20240227002876

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 Judith R 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 Judith R Williams, CRNA
Po Box 37090,
Baltimore, MD 21297-3090

Ph: (703) 295-9360
Mrs Judith R Williams, CRNA
4320 Seminary Rd,
Alexandria, VA 22304-1535

Ph: (703) 766-9697

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Alexandria, VA

Mr. Valentine Jean Toussaint Niles, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4320 Seminary Rd, Alexandria, VA 22304
Phone: 703-504-3521    
Brittany Brugos, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4320 Seminary Rd, Alexandria, VA 22304
Phone: 703-504-3000    
Stephen C Winfrey, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 6355 Walker Ln, 200, Alexandria, VA 22310
Phone: 703-922-9501    Fax: 703-922-5347
David Trowbridge, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 4320 Seminary Rd, Alexandria, VA 22304
Phone: 703-504-3789    Fax: 703-504-3556
Ms. Mary Jane Kearney, CRNA
Nurse Anesthetist - CR
Medicare: Not Enrolled in Medicare
Practice Location: 2501 Parkers Ln, Alexandria, VA 22306
Phone: 703-295-9360    
Anna Morgan,
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 2501 Parkers Ln, Alexandria, VA 22306
Phone: 703-664-7000    

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.