Helina Williams, AGNP-C - Medicare Nurse Practitioner in Alexandria, VA

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Helina Williams, AGNP-C is a medicare enrolled "Nurse Practitioner" in Alexandria, Virginia. She went to Drexel University College Of Medicine and graduated in 2020 and has 6 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Inova Health Care Services, Inova Health Care Services and her current practice location is 1800 N Beauregard St Ste 350, Alexandria, Virginia. You can reach out to her office (for appointments etc.) via phone at (703) 933-8125.

Helina Williams is licensed to practice in Virginia (license number 0024179676) 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 1124644232.

Contact Information

Helina Williams, AGNP-C
1800 N Beauregard St Ste 350,
Alexandria, VA 22311-1725
(703) 933-8125
(703) 933-8216

Map and Direction




Provider's Profile

Full NameHelina Williams
GenderFemale
SpecialityNurse Practitioner
Experience6 Years
Location1800 N Beauregard St Ste 350, Alexandria, 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:
  • Helina Williams attended and graduated from Drexel University College Of Medicine in 2020
  NPI Data:
  • NPI Number: 1124644232
  • Provider Enumeration Date: 06/24/2020
  • Last Update Date: 08/10/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 2062831092
  • Enrollment ID: I20200924002213

Medical Identifiers

Medical identifiers for Helina Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124644232NPI-NPPES
1124644232MedicaidVA
VVZ890AOtherVAMEDICARE PTAN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 0024179676 (Virginia)Primary
363LA2200XNurse Practitioner - Adult Health 0024179676 (Virginia)Secondary
163W00000XRegistered Nurse 0001240964 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Fairfax HospitalFalls church, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Inova Health Care Services24663510931821
Inova Health Care Services24663510931821

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. Helina Williams allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696
Entity NameSignify Health LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689158487
PECOS PAC ID: 3274895263
Enrollment ID: O20210226002383
Entity NameInova Health Care Services
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1275097123
PECOS PAC ID: 2466351093
Enrollment ID: O20211012000501

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. Helina 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
Helina Williams, AGNP-C
1800 N Beauregard St Ste 350,
Alexandria, VA 22311-1725

Ph: (703) 933-8125		Helina Williams, AGNP-C
1800 N Beauregard St Ste 350,
Alexandria, VA 22311-1725

Ph: (703) 933-8125

Reviews and Comments


Nurse Practitioner Nurses in Alexandria, VA

Ms. Meghan Rise, PMHNP
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Phone: 855-484-7483    
Maria Herbstritt,
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Practice Location: 3610 King St, Alexandria, VA 22302
Phone: 855-546-1987    
Gabriela Aguila Conway, DNP, FNP-BC
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Practice Location: 3111 Telegraph Corner Ln Ste 100, Alexandria, VA 22310
Phone: 703-317-3200    Fax: 703-317-3231
Cheryl Jeanne Reynolds, NP-C
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Medicare: Not Enrolled in Medicare
Practice Location: 8109 Hinson Farm Rd, Suite 504, Alexandria, VA 22306
Phone: 703-780-2800    Fax: 703-780-2800
Ms. Juliet Brown, MSN, CPNP-PC
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Medicare: Not Enrolled in Medicare
Practice Location: 5249 Duke St Ste 303, Alexandria, VA 22304
Phone: 703-823-7400    
Eve Margaret Poetzschke, CNM, WHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4660 Kenmore Ave Ste 902, Alexandria, VA 22304
Phone: 703-370-4300    
Cathleen Scully,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 6355 Walker Ln Ste 505, Alexandria, VA 22310
Phone: 703-971-4444    

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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