NPPES file of Aug 9, 2026

William Fox Jr

Adult Health Nurse Practitioner · Litchfield Park, AZ

William Fox Jr is an adult health nurse practitioner with a practice address in Litchfield Park, Arizona, and NPI 1427542927, issued on Jun 18, 2018. Check the license (Arizona AP11408, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427542927
Name
William Fox Jr
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
AP11408 AZ
Self-reported in NPPES; status is on the state search
Practice location
19590 W San Miguel Ave, Litchfield Park, AZ 85340
Phone
(623) 377-0825
Enumerated
Jun 18, 2018
Record last updated
Dec 18, 2023
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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8 nearest adult health nurse practitioner records → All 521 in Arizona → Look up another NPI →

Verify William Fox Jr 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 AP11408    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
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84% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

206 Medicare Part D claims for 24 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. William Fox Jr206
  2. Specialty average1,280

Most prescribed

  1. Buprenorphine-Naloxone17 claims
  2. Atorvastatin Calcium16 claims
  3. Levothyroxine Sodium15 claims
  4. Lisinopril15 claims
  5. Omeprazole11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

William Fox Jr among 521 adult health nurse practitioner records in Arizona

William Fox Jr is one of 521 adult health nurse practitioner records with a practice address in Arizona. 61% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 81% of them.

  • NPI issued2018 · 81% of these records are older, 15% newer
  • In a Medicare fileYes · 61% of these records are
  • In the CMS Doctors and Clinicians fileNo · 43% of these records are
  • Record last updated2023 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Arizona

There are 521 adult health nurse practitioner records in Arizona.

All 521 in Arizona → Every provider in Litchfield Park → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Angela Gorazd, DNPGoodyear, AZ 853381659563203
  2. Ayat Rassas, NPGoodyear, AZ 853381982446266
  3. Kelly Cricks, NP-CParker, AZ 853441346501012
  4. Luz Marina Bradberry, NPSan Luis, AZ 853491851662258
  5. Marni Green, DNPCave Creek, AZ 853311083082127
  6. Jacqueline Kasnot, DNPCave Creek, AZ 853311871975482
  7. Judi Miller, NPCave Creek, AZ 853311629374509
  8. Dawn Morrison, RNPCave Creek, AZ 853311669658787

Common questions

What is William Fox Jr's NPI number?

William Fox Jr's National Provider Identifier (NPI) is 1427542927, issued on Jun 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Fox Jr located?

The NPPES record lists a practice address at 19590 W San Miguel Ave, Litchfield Park, AZ, 85340. Phone: (623) 377-0825. Providers update this record themselves, so call before visiting.

How can I verify William Fox Jr's license?

NPPES lists Arizona license number AP11408, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does William Fox Jr prescribe under Medicare Part D?

In 2024, William Fox Jr had 206 Medicare Part D claims for 24 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.