NPPES file of Aug 9, 2026

Kayla Westendorf, FNP

Family Nurse Practitioner · Phoenix, AZ

Kayla Westendorf, FNP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1679367478, issued on Apr 7, 2025. Check the license (Arizona 226300, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1679367478
Name
Kayla Westendorf
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
226300 AZ
Self-reported in NPPES; status is on the state search
Practice location
5920 W Mcdowell RD, Phoenix, AZ 85035
Phone
(480) 467-7541
Enumerated
Apr 7, 2025
Record last updated
Apr 7, 2025
Medicare enrollment
Enrolled (PECOS I20250605003356); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Also registered at 5920 W Mcdowell RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megann DonahuePhysician Assistant1144088618
  2. Neil Lewis, PA-CPhysician Assistant1568797835
  3. Kaylin Neubauer, PA-CPhysician Assistant1760815575
  4. Earl Nordby, FNP-CFamily Nurse Practitioner1427650100
  5. Melissa Redlon, APRN: FNPFamily Nurse Practitioner1770187593
  6. Jason StedmanFamily Nurse Practitioner1053095844

Verify Kayla Westendorf in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 226300    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Nextcare Arizona I JV LLCGlendale, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kayla Westendorf among 5,933 family nurse practitioner records in Arizona

Kayla Westendorf, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2025 · median 2019 among the 3,510 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,242 family nurse practitioner records list a practice address in Phoenix

They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Phoenix → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brandy Alexander, CNPPhoenix, AZ 850351912298209
  2. Joni Lydic, F.N.P.Phoenix, AZ 850351518964782
  3. Earl Nordby, FNP-CPhoenix, AZ 850351427650100
  4. Mary NyuyfonePhoenix, AZ 850351144958828
  5. Tequia ParkerPhoenix, AZ 850351912748039
  6. Melissa Redlon, APRN: FNPPhoenix, AZ 850351770187593
  7. Jason StedmanPhoenix, AZ 850351053095844
  8. Donna Tarin, NP-CPhoenix, AZ 850351194313494

Common questions

What is Kayla Westendorf, FNP's NPI number?

Kayla Westendorf, FNP's National Provider Identifier (NPI) is 1679367478, issued on Apr 7, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Kayla Westendorf, FNP located?

The NPPES record lists a practice address at 5920 W Mcdowell RD, Phoenix, AZ, 85035. Phone: (480) 467-7541. Providers update this record themselves, so call before visiting.

How can I verify Kayla Westendorf, FNP's license?

NPPES lists Arizona license number 226300, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.