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ADELINE HAYES NP
NPI 1174456008
Nurse Practitioner in Fairfax, VA

Active since June 08, 2026PECOS Enrolled
8081 INNOVATION PARK DR, FAIRFAX, VA 22031(571) 472-0606(571) 472-0540 Get Directions Write a Review

NPPES record last updated: June 11, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

About Adeline Hayes Np NPPES

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

ADELINE HAYES NP (NPI 1174456008) is an individual nurse practitioner in Fairfax, Virginia, licensed in Virginia (0024197727) and active in the NPI registry since June 2026. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174456008
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameADELINE HAYESCredential: NP
Location Address8081 INNOVATION PARK DRFairfax, VA 22031-4867
Mailing Address8081 Innovation Park DrFairfax, VA 22031-4867 · (571) 472-0606 · Fax (571) 472-0540
Phone(571) 472-0606
Fax(571) 472-0540
Sole ProprietorNo
Enumeration DateJune 8, 2026
Last NPPES UpdateJune 11, 2026
NPPES CertifiedJune 11, 2026
✔ NPI 1174456008 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024197727
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
8081 INNOVATION PARK DR, Fairfax, VA 22031
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Adeline Hayes Np 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22031 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 20

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

DR. RAYMUND S CUEVO M.D.
Internal Medicine (Medical Oncology)
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-4724
DR. MICHAEL MAITLAND M.D., PH.D.
Internal Medicine (Medical Oncology)
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-4724
RADIATION ONCOLOGY ASSOCIATES, PC
Radiology (Radiation Oncology)
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-0606
KATHLEEN KIERNAN HARNDEN M.D.
Internal Medicine (Medical Oncology)
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-4724
MRS. MEGAN R SLOCUM PA-C
Physician Assistant
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-4724
SHEINEI SALEEM ALAN MD, PHD
Internal Medicine
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-1390
CARRIE PEERS RDN
Dietitian, Registered
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-1945
DR. EUN-MI YU M.D.
Internal Medicine (Medical Oncology)
8081 INNOVATION PARK DR
FAIRFAX, VA 22031
Fairfax County (571) 472-4724

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 Adeline Hayes's NPI number?

The NPI number for Adeline Hayes is 1174456008. It was assigned to this individual provider in the NPPES registry on June 8, 2026.

Where is Adeline Hayes located?

Adeline Hayes practices at 8081 Innovation Park Dr, Fairfax, VA 22031. The listed phone number is (571) 472-0606.

What is Adeline Hayes's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Adeline Hayes enrolled in Medicare?

Yes. Adeline Hayes is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Adeline Hayes was last updated on June 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.