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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

LAVINIA CHALLENGER FNP-BC
NPI 1265159867
Clinic/Center - Urgent Care in Victorville, CA

Active since October 24, 2022PECOS EnrolledAccepts Medicare Assignment
11838 SIERRA RD, VICTORVILLE, CA 92392(916) 712-4036 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 3, 2026, Oct 24, 2022 (2 updates tracked since 2022).

About Lavinia Challenger Fnp-bc NPPES

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

LAVINIA CHALLENGER FNP-BC (NPI 1265159867) is an individual urgent care provider in Victorville, California, licensed in California (95016513) and active in the NPI registry since October 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1265159867
Entity TypeIndividualFemale
Primary Taxonomy261QU0200X
Provider Legal NameLAVINIA CHALLENGERCredential: FNP-BC
Location Address11838 SIERRA RDVictorville, CA 92392-2141
Mailing Address11838 Sierra RdVictorville, CA 92392-2141 · (916) 712-4036
Phone(916) 712-4036
Sole ProprietorYes
Medical School CMSOtherGraduated 2020
Enumeration DateOctober 24, 2022
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
✔ NPI 1265159867 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Urgent CareAmbulatory Health Care Facilities
Taxonomy Code261QU0200X
License✔ Licensed in CA · 95016513
11838 SIERRA RD, Victorville, CA 92392
Open in Google Maps ↗

Other Names 1

Other Name (5)Lavi Challenger Fnp-bc

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

Lavinia Challenger Fnp-bc 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 ID3173019692
PECOS Enrollment IDI20260105000698
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92392 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
$179.42 typical visit price
range $59.60 – $179.42
Typical copayment $44.85 (range $14.90 – $44.85)
Most-billed visit code 99205
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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 Lavinia Challenger's NPI number?

The NPI number for Lavinia Challenger is 1265159867. It was assigned to this individual provider in the NPPES registry on October 24, 2022. The provider is also known as Lavi Challenger Fnp-Bc.

Where is Lavinia Challenger located?

Lavinia Challenger practices at 11838 Sierra Rd, Victorville, CA 92392. The listed phone number is (916) 712-4036.

What is Lavinia Challenger's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Urgent Care, with taxonomy code 261QU0200X.

Is Lavinia Challenger enrolled in Medicare?

Yes. Lavinia Challenger 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.

When was this NPI record last updated?

The NPPES record for Lavinia Challenger was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.