NPPES file of Aug 9, 2026

Jean A. Cox, FNP-C

Family Nurse Practitioner · Fairfax, VA

Jean A. Cox, FNP-C is a family nurse practitioner with a practice address in Fairfax, Virginia, and NPI 1144477894, issued on Aug 25, 2008. Check the license (Virginia 0024000086, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144477894
Name
Jean A. Cox
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
0024000086 VA
Self-reported in NPPES; status is on the state search
Practice location
4001 Fair Ridge Dr, Fairfax, VA 22033
Phone
(703) 385-6789
Enumerated
Aug 25, 2008
Record last updated
Sep 21, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(703) 352-9409
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4001 Fair Ridge Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Frank Berkowitz, MDDiagnostic Radiology Physician1821076423
  2. Mery BertrandPhysical Therapist1578679296
  3. Kathryn Canyon, PTAPhysical Therapy Assistant1245593029
  4. Gary Cobb, PH.D.Clinical Psychologist1245397751
  5. Caitlin DayPhysical Therapist1538554670
  6. Bophary Ea-Lim, DDSGeneral Practice Dentistry1235149006

Verify Jean A. Cox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0024000086
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

224 Medicare Part D claims for 77 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Jean Cox224
  2. Specialty average1,305

Most prescribed

  1. Levothyroxine Sodium14 claims
  2. Ipratropium Bromide12 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $37.78

2 payments; by number, the most common kind was food and beverage; the largest payer was Salix Pharmaceuticals, a division of Bausch Health US, LLC. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jean Cox$37.78
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Jean A. Cox among 6,474 family nurse practitioner records in Virginia

Jean A. Cox, FNP-C is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 15% of them.

  • NPI issued2008 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2011 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

238 family nurse practitioner records list a practice address in Fairfax

They are 238 of the 6,584 NPPES records with a practice address in Fairfax, and 6,474 family nurse practitioner records in Virginia.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Carmen AyalaFairfax, VA 220331649426750
  2. Nitnoy BadgleyFairfax, VA 220331194844951
  3. Joanna Casey, FNP-BCFairfax, VA 220331265773824
  4. Harpreet Gujral, CRNPFairfax, VA 220331063508638
  5. Anya Howard, CERTIFIED FNPFairfax, VA 220331518151570
  6. Wendy-Lucy Ngassa, DNPFairfax, VA 220331215212709
  7. Caroline Reed, FNPFairfax, VA 220331588717870
  8. Melissa Sanchez, FNP-BCFairfax, VA 220331164864385

Common questions

What is Jean A. Cox, FNP-C's NPI number?

Jean A. Cox, FNP-C's National Provider Identifier (NPI) is 1144477894, issued on Aug 25, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Jean A. Cox, FNP-C located?

The NPPES record lists a practice address at 4001 Fair Ridge Dr, Fairfax, VA, 22033. Phone: (703) 385-6789. Providers update this record themselves, so call before visiting.

How can I verify Jean A. Cox, FNP-C's license?

NPPES lists Virginia license number 0024000086, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Jean A. Cox, FNP-C prescribe under Medicare Part D?

In 2024, Jean A. Cox, FNP-C had 224 Medicare Part D claims for 77 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.