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HAYLEY LAWRENCE BRENNAN DO
NPI 1861142374
Pediatrics in Wytheville, VA

Active since March 27, 2022PECOS Enrolled
590 W RIDGE RD STE J, WYTHEVILLE, VA 24382(276) 228-2405 Get Directions Write a Review

NPPES record last updated: November 12, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 12, 2025, Dec 2, 2024 (2 updates tracked since 2024).

About Hayley Lawrence Brennan Do NPPES

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

HAYLEY LAWRENCE BRENNAN DO (NPI 1861142374) is an individual pediatrics provider in Wytheville, Virginia, licensed in Virginia (0102209349) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861142374
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameHAYLEY LAWRENCE BRENNANCredential: DO
Location Address590 W RIDGE RD STE JWytheville, VA 24382-1067
Mailing Address590 W Ridge Rd Ste JWytheville, VA 24382-1067 · (276) 228-2405 · Fax (833) 941-2005
Phone(276) 228-2405
Sole ProprietorNo
Enumeration DateMarch 27, 2022
Last NPPES UpdateNovember 12, 20252 updates tracked since enumeration
NPPES CertifiedNovember 12, 2025
✔ NPI 1861142374 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in VA · 0102209349
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
590 W RIDGE RD STE J, Wytheville, VA 24382
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hayley Lawrence Brennan Do 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 Hayley Brennan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Wythe County Physician Practices LLC
0.1 mi
Family Medicine
600 W RIDGE RD
Wytheville, VA 24382
  • Reassigned Medicare billing, Virginia enrollment
  • 57 clinicians in this Medicare group
NPI 1780630327 (276) 228-0200

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 24382 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
$86.88 typical visit price
range $56.19 – $170.30
Typical copayment $21.72 (range $14.04 – $42.57)
Most-billed visit code 99203
Established Patient
$99.13 typical visit price
range $18.07 – $138.91
Typical copayment $24.78 (range $4.51 – $34.72)
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 2

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

JENNIFER DAVIS MD, MPH, MSCP
Family Medicine
590 W RIDGE RD STE J
WYTHEVILLE, VA 24382
Wythe County (276) 228-4174
MRS. TESSA SUZANNE CHANEY FNP
Nurse Practitioner (Family)
590 W RIDGE RD STE J
WYTHEVILLE, VA 24382
Wythe County (276) 228-2405

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 Hayley Brennan's NPI number?

The NPI number for Hayley Brennan is 1861142374. It was assigned to this individual provider in the NPPES registry on March 27, 2022.

Where is Hayley Brennan located?

Hayley Brennan practices at 590 W Ridge Rd Ste J, Wytheville, VA 24382. The listed phone number is (276) 228-2405.

What is Hayley Brennan's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Hayley Brennan enrolled in Medicare?

Yes. Hayley Brennan is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Hayley Brennan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hayley Brennan reassigns Medicare benefits to Wythe County Physician Practices LLC (Wytheville, 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 Hayley Brennan'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 Hayley Brennan was last updated on November 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.