KELSEY LYNN DE VILLIERS FNP - C
NPI 1669222865
Nurse Practitioner - Family in Phoenix, AZ

Active since March 22, 2024PECOS EnrolledAccepts Medicare Assignment
3540 E BASELINE RD, PHOENIX, AZ 85042(623) 267-5200 Get Directions Write a Review

NPPES record last updated: March 26, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Kelsey Lynn De Villiers Fnp - C NPPES

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

KELSEY LYNN DE VILLIERS FNP - C (NPI 1669222865) is an individual family provider in Phoenix, Arizona, licensed in Arizona (305140) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1669222865
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKELSEY LYNN DE VILLIERSCredential: FNP - C
Location Address3540 E BASELINE RDPhoenix, AZ 85042-9627
Mailing Address2633 E Elgin StChandler, AZ 85225-2429 · (480) 818-3150
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 22, 2024
Last NPPES UpdateMarch 26, 2024
NPPES CertifiedMarch 26, 2024
NPI 1669222865 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 AZ · 305140
3540 E BASELINE RD, Phoenix, AZ 85042

Accepted Insurance

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

Kelsey Lynn De Villiers Fnp - 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 ID749723823
PECOS Enrollment IDI20240617004102
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 85042 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
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Family Medicine
3540 E BASELINE RD, 130
PHOENIX, AZ 85042
Nurse Practitioner (Family)
3540 E BASELINE RD, SUITE 131
PHOENIX, AZ 85042
Family Medicine
3540 E BASELINE RD
PHOENIX, AZ 85042
Community/Behavioral Health
3540 E BASELINE RD, SUITE 150
PHOENIX, AZ 85042
Internal Medicine (Nephrology)
3540 E BASELINE RD, SUITE 130
PHOENIX, AZ 85042
Clinic/Center (End-Stage Renal Disease (ESRD) Treatment)
3540 E BASELINE RD, STE 110
PHOENIX, AZ 85042
Durable Medical Equipment & Medical Supplies
3540 E BASELINE RD, SUITE 100
PHOENIX, AZ 85042

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 Kelsey De Villiers's NPI number?

The NPI number for Kelsey De Villiers is 1669222865. It was assigned to this individual provider in the NPPES registry on March 22, 2024.

Where is Kelsey De Villiers located?

Kelsey De Villiers practices at 3540 E Baseline Rd, Phoenix, AZ 85042. The listed phone number is (623) 267-5200.

What is Kelsey De Villiers's specialty?

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

Is Kelsey De Villiers enrolled in Medicare?

Yes. Kelsey De Villiers 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.

What insurance does Kelsey De Villiers accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona and Imperial Insurance Companies, Inc. list Kelsey De Villiers 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 Kelsey De Villiers was last updated on March 26, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.