NPPES file of Aug 9, 2026

Emma Willoughby, NP

Nurse Practitioner · Phoenix, AZ

Emma Willoughby, NP is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1538889159, issued on Sep 1, 2022. Check the license (Arizona 222627, 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
1538889159
Name
Emma Willoughby
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
222627 AZ
Self-reported in NPPES; status is on the state search
Practice location
26224 N Tatum Blvd Ste 1, Phoenix, AZ 85050
Phone
(480) 563-1111
Enumerated
Sep 1, 2022
Record last updated
Jun 10, 2025
Fax
(480) 563-3044
Medicaid ID
173341 AZ
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 26224 N Tatum Blvd Ste 1

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

  1. Deborah Anderson, MS CPNPPediatric Nurse Practitioner1144385634

Verify Emma Willoughby 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 222627    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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Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,423 in Arizona → Every provider in Phoenix →

Other nurse practitioner records in Arizona

  1. Emma Abbey, NP-CTucson, AZ1548822562
  2. Ashley Abell, MSN, RN, FNP-CScottsdale, AZ1679041099
  3. Meredith AbneyChandler, AZ1568392124
  4. Armando Abucejo, AGACNP-BCPhoenix, AZ1649785288
  5. Belinda Acosta, FNPTucson, AZ1386622660
  6. Caitlin Adamowicz, NPScottsdale, AZ1104583152
  7. Jamie AdamsFort Defiance, AZ1144007097
  8. Kalekia Adams, DNPScottsdale, AZ1619555034
  9. Rachael Adger, NPTucson, AZ1306806443
  10. Jacqueline Agenbroad, NPPhoenix, AZ1447222328

Common questions

What is Emma Willoughby, NP's NPI number?

Emma Willoughby, NP's National Provider Identifier (NPI) is 1538889159, issued on Sep 1, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Emma Willoughby, NP located?

The NPPES record lists a practice address at 26224 N Tatum Blvd Ste 1, Phoenix, AZ, 85050. Phone: (480) 563-1111. Providers update this record themselves, so call before visiting.

How can I verify Emma Willoughby, NP's license?

NPPES lists Arizona license number 222627, 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.