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MS. LAUREN ELIZABETH RITZ PA-C
NPI 1174025134
Physician Assistant in Winchester, VA

Active since March 06, 2018PECOS EnrolledAccepts Medicare Assignment
1880 AMHERST STREET, SUITE 300, WINCHESTER, VA 22601(540) 536-6721(540) 536-6724 Get Directions Write a Review

NPPES record last updated: January 16, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 16, 2026, Nov 11, 2024, Sep 14, 2024 and 3 more (6 updates tracked since 2018).

About Ms. Lauren Elizabeth Ritz Pa-c NPPES

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

MS. LAUREN ELIZABETH RITZ PA-C (NPI 1174025134) is an individual physician assistant in Winchester, Virginia, licensed in Virginia (0110010386) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1174025134
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. LAUREN ELIZABETH RITZCredential: PA-C
Location Address1880 AMHERST STREET, SUITE 300Winchester, VA 22601
Mailing Address220 Campus Blvd Ste 320Winchester, VA 22601-2889 · (540) 536-5100 · Fax (540) 536-0235
Phone(540) 536-6721
Fax(540) 536-6724
Sole ProprietorNo
Medical School CMSEastern Virginia Medical SchoolGraduated 2024
Enumeration DateMarch 6, 2018
Last NPPES UpdateJanuary 16, 20266 updates tracked since enumeration
NPPES CertifiedJanuary 16, 2026
✔ NPI 1174025134 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in VA · 0110010386
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPsychologist · SchoolTaxonomy 103TS0200X
Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License PA9118930 (FL)
1880 AMHERST STREET, Winchester, VA 22601
Open in Google Maps ↗

Secondary Practice Locations 3

Location 11840 Amherst StWinchester, VA 22601-2808 · Phone (540) 536-8000 · Fax (540) 536-0235
Location 22790 Godwin Blvd Ste 360Suffolk, VA 23434-8153 · Phone (757) 934-4821
Location 32800 Godwin BlvdSuffolk, VA 23434-8038 · Phone (757) 934-4821

Other Identifiers 1

Medicaid1174025134VA

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Lauren Elizabeth Ritz Pa-c 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 ID9133657133
PECOS Enrollment IDI20250103001338
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Winchester Medical Center

Acute Care Hospitals · Winchester, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490005
Location1840 Amherst StWinchester, VA 22601 · Winchester City County
Emergency services Birthing friendly

Warren Memorial Hospital

Acute Care Hospitals · Front Royal, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490033
Location351 Valley Health WayFront Royal, VA 22630 · Warren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22601 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
$70.08 typical visit price
range $18.07 – $138.91
Typical copayment $17.52 (range $4.51 – $34.72)
Most-billed visit code 99213
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. RAVEEN CHAWLA M.D.
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
1880 AMHERST STREET, SUITE 100 AND SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306
DR. NEAL S GAITHER MD
Internal Medicine (Interventional Cardiology)
1880 AMHERST STREET, SUITE 100 AND SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306
DR. MANISH J LAKHANI M.D.
Internal Medicine (Cardiovascular Disease)
1880 AMHERST STREET, SUITE 100 AND SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306
AMANDA KIMBERLY ROSS AG-ANCP
Nurse Practitioner (Family)
1880 AMHERST STREET, SUITE 100 & SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306
DR. BIANCA REBECCA WESBROOK PA-C
Physician Assistant
1880 AMHERST STREET, SUITE 300
WINCHESTER, VA 22601
Winchester City (540) 536-6721
POGHNI A PERI-OKONNY MD
Internal Medicine (Interventional Cardiology)
1880 AMHERST STREET, SUITE 100 AND SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306
JEFFREY A SKILES MD
Internal Medicine (Cardiovascular Disease)
1880 AMHERST STREET, SUITE 100
WINCHESTER, VA 22601
Winchester City (540) 662-0306
DR. MARION TIMOTHY WELLS MD
Internal Medicine (Cardiovascular Disease)
1880 AMHERST STREET, SUITE 100 AND SUITE 200
WINCHESTER, VA 22601
Winchester City (540) 662-0306

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 Lauren Ritz's NPI number?

The NPI number for Lauren Ritz is 1174025134. It was assigned to this individual provider in the NPPES registry on March 6, 2018.

Where is Lauren Ritz located?

Lauren Ritz practices at 1880 Amherst Street Suite 300, Winchester, VA 22601. The listed phone number is (540) 536-6721.

What is Lauren Ritz's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Lauren Ritz enrolled in Medicare?

Yes. Lauren Ritz 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.

Is Lauren Ritz affiliated with any hospitals?

According to CMS data, Lauren Ritz is affiliated with Winchester Medical Center and Warren Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Lauren Ritz was last updated on January 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.