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KATHRYN PLIMPTON REYNOLDS
NPI 1912439175
Pediatrics - Pediatric Cardiology in Fairfax, VA

Active since March 28, 2017PECOS EnrolledAccepts Medicare Assignment
8260 WILLOW OAKS CORPORATE DR STE 400, FAIRFAX, VA 22031(703) 573-0504(703) 573-4856 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 10, 2025, Jul 21, 2023, Jul 3, 2023 and 3 more (6 updates tracked since 2017).

About Kathryn Plimpton Reynolds NPPES

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

KATHRYN PLIMPTON REYNOLDS (NPI 1912439175) is an individual pediatric cardiology provider in Fairfax, Virginia, licensed in Virginia (0101282976) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Brody School Of Medicine At East Carolina University (2017).

NPPES Registry Identity

NPI1912439175
Entity TypeIndividualFemale
Primary Taxonomy2080P0202X
Provider Legal NameKATHRYN PLIMPTON REYNOLDS
Location Address8260 WILLOW OAKS CORPORATE DR STE 400Fairfax, VA 22031-4513
Mailing Address8260 Willow Oaks Corporate Dr Ste 400Fairfax, VA 22031-4513 · (703) 573-0504 · Fax (703) 573-4856
Phone(703) 573-0504
Fax(703) 573-4856
Sole ProprietorNo
Medical School CMSBrody School Of Medicine At East Carolina UniversityGraduated 2017
Enumeration DateMarch 28, 2017
Last NPPES UpdateDecember 10, 20256 updates tracked since enumeration
NPPES CertifiedDecember 10, 2025
✔ NPI 1912439175 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in VA · 0101282976
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
8260 WILLOW OAKS CORPORATE DR STE 400, Fairfax, VA 22031
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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

Kathryn Plimpton Reynolds 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 ID3274950431
PECOS Enrollment IDI20240912000254
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 Kathryn Reynolds reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Inova Health Care Services
0.5 mi
Internal Medicine
3300 GALLOWS RD, PHYSICIAN SERVICES
Falls Church, VA 22042
  • Reassigned Medicare billing, District of Columbia enrollment
  • 2,618 clinicians in this Medicare group
NPI 1952320061 (703) 321-2627

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

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.

KRISTEN ELIZABETH BARBIERI PA-C
Physician Assistant
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
KINJAL PARIKH MD
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
DR. HARISH SITARAM RUDRA D.O.
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
SHERIF S TAWFIK M.D.
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
JENNIFER H LINDSEY M.D.
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
MARC DELANEY MD
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
DR. HIRAL SHAH MD
Pediatrics
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504
PATRICK F CALLAHAN M.D.
Pediatrics (Pediatric Cardiology)
8260 WILLOW OAKS CORPORATE DR STE 400
FAIRFAX, VA 22031
Fairfax County (703) 573-0504

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 Kathryn Reynolds's NPI number?

The NPI number for Kathryn Reynolds is 1912439175. It was assigned to this individual provider in the NPPES registry on March 28, 2017.

Where is Kathryn Reynolds located?

Kathryn Reynolds practices at 8260 Willow Oaks Corporate Dr Ste 400, Fairfax, VA 22031. The listed phone number is (703) 573-0504.

What is Kathryn Reynolds's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Kathryn Reynolds enrolled in Medicare?

Yes. Kathryn Reynolds 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 Kathryn Reynolds's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Reynolds reassigns Medicare benefits to Inova Health Care Services (Falls Church, 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 Kathryn Reynolds's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kathryn Reynolds accept?

Health plans from Oscar Health list Kathryn Reynolds 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 Kathryn Reynolds was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.