1. Home
  2. Directory
  3. Virginia
  4. Winchester
  5. Internal Medicine
  6. NPI Profile

SHENANDOAH ONCOLOGY, PC
NPI 1124381959
Internal Medicine - Hematology & Oncology in Winchester, VA

Active since June 18, 2012CLIA 49D0890671 · Certificate of Compliance
400 CAMPUS BLVD STE 100, WINCHESTER, VA 22601(540) 662-1108(540) 662-1108 Get Directions Write a Review

NPPES record last updated: February 18, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Feb 18, 2020, Jun 14, 2017, Jun 6, 2017 and 1 more (4 updates tracked since 2016).

About Shenandoah Oncology, Pc NPPES

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

SHENANDOAH ONCOLOGY, PC (NPI 1124381959) is a healthcare organization registered as a hematology & oncology in Winchester, Virginia and active in the NPI registry since June 2012. The organization holds a CLIA Certificate of Compliance certificate valid through February 27, 2027 and lists Lorna Groese, Revenue Cycle Manager, as its authorized official.

NPPES Registry Identity

NPI1124381959
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameSHENANDOAH ONCOLOGY, PC
Location Address400 CAMPUS BLVD STE 100Winchester, VA 22601-6906
Mailing Address400 Campus Blvd, Suite 100Winchester, VA 22601-2873 · (540) 662-1108 · Fax (540) 667-3408
Phone(540) 662-1108
Fax(540) 662-1108
Organization SubpartNo
Authorized OfficialLorna GroeseRevenue Cycle Manager · (540) 662-1108
Enumeration DateJune 18, 2012
Last NPPES UpdateFebruary 18, 20204 updates tracked since enumeration
✔ NPI 1124381959 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Licenses✔ Licensed in VA · 0101257872✔ Licensed in VA · 0101242990✔ Licensed in VA · 0101236276✔ Licensed in VA · 0101055301✔ Licensed in VA · 0101041458✔ Licensed in VA · 0101040514✔ Licensed in VA · 0101019275
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedRadiology · Radiation OncologyTaxonomy 2085R0001X · License 0101045858 (VA), 0101258428 (VA)
400 CAMPUS BLVD STE 100, Winchester, VA 22601
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Alliant Health Plans, Inc., Ambetter from Absolute Total Care, Ambetter from Arkansas Health & Wellness and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shenandoah Oncology, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Revalidation Due Date

Revalidation due by December 31, 2026

Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.

StateEnrollment IDDue date
StateVirginiaEnrollment IDO20170620000297DME · Physician - General PracticeDue dateDecember 31, 2026
Source: CMS Revalidation Due Date List, October 2026 release.

Clinicians Billing Medicare Through This Organization

23

Medicare enrollment records show 23 clinicians reassign Medicare billing to Shenandoah Oncology, PC, which bills Medicare for the services they deliver. Of these, 19 practice at this address and 21 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Nurse Practitioner11
Hematology/Oncology5
Radiation Oncology3
Internal Medicine2
Clinical Social Worker1
Hematology1

Nearest to this location (20)

See all 23
Kimberly Applegate, FNP-BC
Nurse Practitioner
NPI 1326313701
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Kendra Atherton, CRNP
Nurse Practitioner
NPI 1891009775
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Christian Barlow, M.D.
Internal Medicine
NPI 1477948271
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Jessica Fauver, FNP-C
Nurse Practitioner
NPI 1972102333
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Bruce Flax, M.D.
Radiation Oncology
NPI 1366462640
400 CAMPUS BLVD. SUITE 110
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Jonathan Hanson, FNP
Nurse Practitioner
NPI 1457395089
400 CAMPUS BLVD. SUITE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
William Houck, M.D.
Hematology/Oncology
NPI 1568406288
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOSSame address
Laurie Hudson, FNP-C
Nurse Practitioner
NPI 1073567269
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Rodney Huff, FNP
Nurse Practitioner
NPI 1205870490
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Richard Ingram, M.D.
Hematology
NPI 1669416350
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Matthew Jones, MD
Hematology/Oncology
NPI 1548255755
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Kristin Kowalchik, MD
Radiation Oncology
NPI 1710130828
400 CAMPUS BLVD STE 110
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Michael Mccusker, M.D.
Hematology/Oncology
NPI 1043605975
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Lindsey Obrien, MD
Hematology/Oncology
NPI 1427291384
400 CAMPUS BLVD. SUITE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Kristine Reed, MD
Internal Medicine
NPI 1023405560
400 CAMPUS BLVD. SUITE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Lee Resta, M.D.
Hematology/Oncology
NPI 1003882432
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Lee Staley, RN
Nurse Practitioner
NPI 1447566021
400 CAMPUS BLVD. SUITE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Erin Stuller, LCSW
Clinical Social Worker
NPI 1538536412
400 CAMPUS BLVD. SUITE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Sara Wolford, AGACNP-BC
Nurse Practitioner
NPI 1649019795
400 CAMPUS BLVD STE 100
Winchester, VA 22601
(540) 662-1108
✔ PECOS✔ Accepts MedicareSame address
Jill Defibaugh, NP
Nurse Practitioner
NPI 1225018914
2913 VALLEY AVE SUITE 200
Winchester, VA 22601
(540) 678-0792
✔ PECOS✔ Accepts Medicare3.3 mi
See all 23 clinicians

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

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Compliance 49D0890671

Shenandoah Oncology · Winchester, VA
Active · expires Feb 27, 2027
CLIA Number49D0890671
Laboratory TypePhysician Office
Certificate Effective DateFebruary 28, 2025
Certificate Expiration DateFebruary 27, 2027
Laboratory DirectorPeter A. Mollica
Laboratory Phone(540) 662-1108
Laboratory LocationShenandoah Oncology400 Campus Boulevard - Suite 100, Winchester, VA 22601
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory after an inspection that finds the laboratory to be in compliance with all applicable CLIA requirements.

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 Shenandoah Oncology, PC's NPI number?

The NPI number for Shenandoah Oncology, PC is 1124381959. It was assigned to this organization in the NPPES registry on June 18, 2012.

Where is Shenandoah Oncology, PC located?

Shenandoah Oncology, PC is located at 400 Campus Blvd Ste 100, Winchester, VA 22601. The listed phone number is (540) 662-1108.

What is Shenandoah Oncology, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Shenandoah Oncology, PC enrolled in Medicare?

Yes. Shenandoah Oncology, PC is registered in the Medicare PECOS enrollment system.

When is Shenandoah Oncology, PC's Medicare revalidation due?

According to the CMS Revalidation Due Date List (October 2026 release), the Medicare DME enrollment for this organization (Virginia, Physician - General Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.

How many clinicians bill Medicare through Shenandoah Oncology, PC?

According to the CMS Revalidation Reassignment List (October 2026 release), 23 clinicians in 6 Medicare specialties reassign their Medicare billing to Shenandoah Oncology, PC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (11), Hematology/Oncology (5) and Radiation Oncology (3). Of these, 19 practice at this address and 21 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Shenandoah Oncology, PC hold a CLIA laboratory certificate?

Yes. A Certificate of Compliance (number 49D0890671) is associated with this NPI, valid through February 27, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Shenandoah Oncology, PC accept?

Health plans from Alliant Health Plans, Inc., Ambetter Health, Ambetter Health of Delaware, Ambetter from Absolute Total Care and Ambetter from Arkansas Health & Wellness and 36 other insurers list Shenandoah Oncology, PC 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 Shenandoah Oncology, PC was last updated on February 18, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.