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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.

KAYLA WESTENDORF FNP
NPI 1679367478
Nurse Practitioner - Family in Phoenix, AZ

Active since April 07, 2025PECOS EnrolledAccepts Medicare Assignment
742 E GLENDALE AVE STE 170, PHOENIX, AZ 85020(480) 677-8282(888) 316-1686 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2026, Apr 7, 2025 (2 updates tracked since 2025).

About Kayla Westendorf Fnp NPPES

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

KAYLA WESTENDORF FNP (NPI 1679367478) is an individual family provider in Phoenix, Arizona, licensed in Arizona (226300) and active in the NPI registry since April 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1679367478
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKAYLA WESTENDORFCredential: FNP
Location Address742 E GLENDALE AVE STE 170Phoenix, AZ 85020-5357
Mailing Address261 N Roosevelt AveChandler, AZ 85226-2617 · (480) 677-8282 · Fax (888) 316-1686
Phone(480) 677-8282
Fax(888) 316-1686
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateApril 7, 2025
Last NPPES UpdateSeptember 28, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1679367478 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 · 226300
742 E GLENDALE AVE STE 170, Phoenix, AZ 85020
Open in Google Maps ↗

Other Identifiers 1

Medicaid242207AZ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc..Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Kayla Westendorf Fnp 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 ID4981114311
PECOS Enrollment IDI20250605003356
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 Reassignment

Medicare enrollment records show Kayla Westendorf reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nextcare Arizona I Jv LLC
10 mi
Urgent Care
914 N SCOTTSDALE RD STE 104
Tempe, AZ 85288
  • Reassigned Medicare billing, Arizona enrollment
  • 240 clinicians in this Medicare group
NPI 1114798071 (480) 924-8382

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 85020 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

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

GOOD HEALTH MEDICAL, PLLC
Family Medicine
742 E GLENDALE AVE STE 170
PHOENIX, AZ 85020
Maricopa County (480) 677-8282

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 Kayla Westendorf's NPI number?

The NPI number for Kayla Westendorf is 1679367478. It was assigned to this individual provider in the NPPES registry on April 7, 2025.

Where is Kayla Westendorf located?

Kayla Westendorf practices at 742 E Glendale Ave Ste 170, Phoenix, AZ 85020. The listed phone number is (480) 677-8282.

What is Kayla Westendorf's specialty?

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

Is Kayla Westendorf enrolled in Medicare?

Yes. Kayla Westendorf 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.

Which organization bills Medicare for Kayla Westendorf's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kayla Westendorf reassigns Medicare benefits to Nextcare Arizona I Jv LLC (Tempe, AZ). The 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 Kayla Westendorf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kayla Westendorf accept?

Health plans from Cigna HealthCare of Arizona, Inc and Oscar Health Plan, Inc. list Kayla Westendorf 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 Kayla Westendorf was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.