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PATRICIA GRESHAM LEIGHTON NURSE PRACTITIONER
NPI 1518084086
Nurse Practitioner - Family in Falls Church, VA

Active since March 22, 2007PECOS Enrolled
6196 ARLINGTON BLVD, FALLS CHURCH, VA 22044(703) 237-3446(703) 237-9355 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Patricia Gresham Leighton Nurse Practitioner NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

PATRICIA GRESHAM LEIGHTON NURSE PRACTITIONER (NPI 1518084086) is an individual family provider in Falls Church, Virginia, licensed in Virginia (0024100278) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1518084086
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NamePATRICIA GRESHAM LEIGHTONCredential: NURSE PRACTITIONER
Location Address6196 ARLINGTON BLVDFalls Church, VA 22044
Mailing Address8230 Boone BlvdVienna, VA 22182-2621
Phone(703) 237-3446
Fax(703) 237-9355
Sole ProprietorNo
Enumeration DateMarch 22, 2007
Last NPPES UpdateMay 28, 2025
NPPES CertifiedMay 28, 2025
✔ NPI 1518084086 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in VA · 0024100278
6196 ARLINGTON BLVD, Falls Church, VA 22044
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patricia Gresham Leighton Nurse Practitioner is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Patricia Leighton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mclean Cardiology, P.C.
5.5 mi
Specialist
8230 BOONE BLVD STE 203
Vienna, VA 22182
  • Reassigned Medicare billing, District of Columbia enrollment
  • Medicare enrollment name: Mclean Cardiology PC
  • 2 clinicians in this Medicare group
NPI 1720098759 (703) 827-8688

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22044 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KRISTIN MCKINLEY ANDERSON MD
Family Medicine
6196 ARLINGTON BLVD
FALLS CHURCH, VA 22044
Fairfax County (703) 237-3446
BAILEY'S HEALTH CENTER
Pharmacy (Community/Retail Pharmacy)
6196 ARLINGTON BLVD
FALLS CHURCH, VA 22044
Fairfax County (703) 531-3759
MS. MARGARET MARY COLLINS PAC
Physician Assistant
6196 ARLINGTON BLVD
FALLS CHURCH, VA 22044
Fairfax County (703) 237-3446
MEDMARK SERVICES INC
Clinic/Center (Primary Care)
6196 ARLINGTON BLVD
FALLS CHURCH, VA 22044
Fairfax County (703) 237-3446

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patricia Leighton's NPI number?

The NPI number for Patricia Leighton is 1518084086. It was assigned to this individual provider in the NPPES registry on March 22, 2007.

Where is Patricia Leighton located?

Patricia Leighton practices at 6196 Arlington Blvd, Falls Church, VA 22044. The listed phone number is (703) 237-3446.

What is Patricia Leighton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Patricia Leighton enrolled in Medicare?

Yes. Patricia Leighton is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patricia Leighton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Leighton reassigns Medicare benefits to Mclean Cardiology, P.C. (Vienna, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Patricia Leighton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Patricia Leighton was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.