NPPES file of Aug 9, 2026

Rebecca Westbrook, CPNP-PC

Pediatric Nurse Practitioner · Litchfield Park, AZ

Rebecca Westbrook, CPNP-PC is a pediatric nurse practitioner with a practice address in Litchfield Park, Arizona, and NPI 1790404697, issued on Aug 24, 2022. Check the license (Arizona 339087, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1790404697
Name
Rebecca Westbrook
Credential
CPNP-PC
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
339087 AZ
Self-reported in NPPES; status is on the state search
Practice location
4161 N Pioneer Dr Ste 101, Litchfield Park, AZ 85340
Phone
(623) 877-7337
Enumerated
Aug 24, 2022
Record last updated
May 19, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 4161 N Pioneer Dr Ste 101

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

  1. Kiera Murphy, FNP-CFamily Medicine Physician1528840089
  2. Anyah Sims, CPNP-PCPediatrics Physician1043016405

Verify Rebecca Westbrook 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 339087    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

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Pediatric Nurse Practitioner providers in Arizona

There are 435 pediatric nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 435 in Arizona → Every provider in Litchfield Park →

Other pediatric nurse practitioner records in Arizona

  1. Madeline Aaron, APRN-RNPPhoenix, AZ1851134837
  2. Taryn Ahern, CPNPPhoenix, AZ1306531157
  3. Lynn Aiken, PNPPhoenix, AZ1083723126
  4. Mary Lou Aleck, PNPPhoenix, AZ1992896534
  5. Deborah Anderson, MS CPNPPhoenix, AZ1144385634
  6. Emma AndersonPhoenix, AZ1295525491
  7. Alexis Aramini, CPNPLake Havasu City, AZ1912068198
  8. Rachel Armstrong, CPNPPayson, AZ1073837886
  9. Melissa Assaf, CPNP-PC DNPGlendale, AZ1740586593
  10. Cecilia Avalos, CPNPScottsdale, AZ1306964788

Common questions

What is Rebecca Westbrook, CPNP-PC's NPI number?

Rebecca Westbrook, CPNP-PC's National Provider Identifier (NPI) is 1790404697, issued on Aug 24, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Rebecca Westbrook, CPNP-PC located?

The NPPES record lists a practice address at 4161 N Pioneer Dr Ste 101, Litchfield Park, AZ, 85340. Phone: (623) 877-7337. Providers update this record themselves, so call before visiting.

How can I verify Rebecca Westbrook, CPNP-PC's license?

NPPES lists Arizona license number 339087, 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. 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.