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ASHLEY ELLINGTON
NPI 1902691652
Nurse Practitioner - Psychiatric/Mental Health in Fairfax, VA

Active since April 14, 2025PECOS EnrolledAccepts Medicare Assignment
12150 MONUMENT DR, FAIRFAX, VA 22033(703) 232-0197 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ashley Ellington NPPES

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

ASHLEY ELLINGTON (NPI 1902691652) is an individual psychiatric/mental health provider in Fairfax, Virginia, licensed in Virginia (0024193094) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (2024).

NPPES Registry Identity

NPI1902691652
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameASHLEY ELLINGTON
Location Address12150 MONUMENT DRFairfax, VA 22033-4051
Mailing Address12150 Monument DrFairfax, VA 22033-4051
Phone(703) 232-0197
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 2024
Enumeration DateApril 14, 2025
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1902691652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in VA · 0024193094
12150 MONUMENT DR, Fairfax, VA 22033
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ashley Ellington is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3971002940
PECOS Enrollment IDI20250816000444
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 Ashley Ellington reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Conquest Health
13 mi
Psychiatric/Mental Health
7110 HERITAGE VILLAGE PLZ STE 101
Gainesville, VA 20155
  • Reassigned Medicare billing, Virginia enrollment
  • 4 clinicians in this Medicare group
NPI 1235902438 (571) 556-8205

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 22033 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

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

MRS. DIANE MANTOS RN, BSN, CCM
Registered Nurse (Case Management)
12150 MONUMENT DR
FAIRFAX, VA 22033
Fairfax County (757) 270-2452

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 Ashley Ellington's NPI number?

The NPI number for Ashley Ellington is 1902691652. It was assigned to this individual provider in the NPPES registry on April 14, 2025.

Where is Ashley Ellington located?

Ashley Ellington practices at 12150 Monument Dr, Fairfax, VA 22033. The listed phone number is (703) 232-0197.

What is Ashley Ellington's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Ashley Ellington enrolled in Medicare?

Yes. Ashley Ellington is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Ashley Ellington's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley Ellington reassigns Medicare benefits to Conquest Health (Gainesville, 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 Ashley Ellington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley Ellington accept?

Health plans from Oscar Health list Ashley Ellington as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ashley Ellington was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.