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CHRISTINA ANNE WILLIAMS DNP
NPI 1962020537
Nurse Practitioner - Family in Martinsburg, WV

Active since July 10, 2020PECOS Enrolled
2100 HOSPITAL DRIVE, MARTINSBURG, WV 25401(304) 283-0624 Get Directions Write a Review

NPPES record last updated: April 7, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 7, 2022, Jan 12, 2021, Jul 10, 2020 (3 updates tracked since 2020).

About Christina Anne Williams Dnp NPPES

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

CHRISTINA ANNE WILLIAMS DNP (NPI 1962020537) is an individual family provider in Martinsburg, West Virginia, licensed in West Virginia (106939) and active in the NPI registry since July 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1962020537
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCHRISTINA ANNE WILLIAMSCredential: DNP
Location Address2100 HOSPITAL DRIVEMartinsburg, WV 25401
Mailing Address229 Princeton StMartinsburg, WV 25404-8905 · (304) 283-0624
Phone(304) 283-0624
Sole ProprietorNo
Enumeration DateJuly 10, 2020
Last NPPES UpdateApril 7, 20223 updates tracked since enumeration
NPPES CertifiedApril 7, 2022
✔ NPI 1962020537 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in WV · 106939
2100 HOSPITAL DRIVE, Martinsburg, WV 25401
Open in Google Maps ↗

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christina Anne Williams Dnp 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 Reassignments

2

Medicare enrollment records show Christina Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Healthcare Physicians Inc
0.3 mi
Anesthesiology
2500 FOUNDATION WAY
Martinsburg, WV 25401
  • Reassigned Medicare billing, West Virginia enrollment
  • 208 clinicians in this Medicare group
NPI 1417371329 (304) 264-9202
Jefferson Urgent Care, LLC
15 mi
General Practice
84 SOMERSET BLVD
Charles Town, WV 25414
  • Reassigned Medicare billing, West Virginia enrollment
  • 7 clinicians in this Medicare group
NPI 1992726236 (304) 728-8543

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 25401 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
$83.49 typical visit price
range $53.20 – $164.59
Typical copayment $20.87 (range $13.30 – $41.14)
Most-billed visit code 99203
Established Patient
$94.81 typical visit price
range $16.47 – $133.29
Typical copayment $23.70 (range $4.11 – $33.32)
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.

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 Christina Williams's NPI number?

The NPI number for Christina Williams is 1962020537. It was assigned to this individual provider in the NPPES registry on July 10, 2020.

Where is Christina Williams located?

Christina Williams practices at 2100 Hospital Drive, Martinsburg, WV 25401. The listed phone number is (304) 283-0624.

What is Christina Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Christina Williams enrolled in Medicare?

Yes. Christina Williams is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Christina Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christina Williams reassigns Medicare benefits to 2 organizations: University Healthcare Physicians Inc (Martinsburg, WV) and Jefferson Urgent Care, LLC (Charles Town, WV). Each 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 Christina Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christina Williams accept?

Health plans from CareSource list Christina Williams 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 Christina Williams was last updated on April 7, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.