Nancy Diana Onyett, FNP
Family Nurse Practitioner · Peoria, AZ
Nancy Diana Onyett, FNP is a family nurse practitioner with a practice address in Peoria, Arizona, and NPI 1780874198, issued on Aug 1, 2007. Check the license (Arizona AP 1317, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nancy Diana Onyett
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP 1317 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 9401 W Thunderbird RD Ste 1, Peoria, AZ 85381
- Phone
- (623) 516-8252
- Enumerated
- Aug 1, 2007
- Record last updated
- Mar 30, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (623) 516-8253
- Medicaid ID
- 617863 AZ
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Verify Nancy Diana Onyett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license AP 1317Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family nurse practitioner in 2024
106 Medicare Part D claims for 15 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of 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.
Industry payments in 2024: $157.40
3 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Nancy Diana Onyett among 5,933 family nurse practitioner records in Arizona
Nancy Diana Onyett, 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 88% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2021 · 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).
162 family nurse practitioner records list a practice address in Peoria
They are 162 of the 2,528 NPPES records with a practice address in Peoria, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Peoria → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gera Barnard, MSN, FNP-CPeoria, AZ 853811124315510
- Elizabeth Brooks, FNP-CPeoria, AZ 853811598870222
- Teresa Delsi Estrada, NPPeoria, AZ 853811720380868
- Elizabeth Diedrich, F.N.P.Peoria, AZ 853811174754477
- Katrina Dryer, NPPeoria, AZ 853811124068952
- Carolynn Eastin, FNP-BCPeoria, AZ 853811386763019
- Theresa Glonning, FNP-CPeoria, AZ 853811124095302
- Christy Kutz, CRNPPeoria, AZ 853811699927822
Common questions
What is Nancy Diana Onyett, FNP's NPI number?
Nancy Diana Onyett, FNP's National Provider Identifier (NPI) is 1780874198, issued on Aug 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Nancy Diana Onyett, FNP located?
The NPPES record lists a practice address at 9401 W Thunderbird RD Ste 1, Peoria, AZ, 85381. Phone: (623) 516-8252. Providers update this record themselves, so call before visiting.
How can I verify Nancy Diana Onyett, FNP's license?
NPPES lists Arizona license number AP 1317, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Nancy Diana Onyett, FNP prescribe under Medicare Part D?
In 2024, Nancy Diana Onyett, FNP had 106 Medicare Part D claims for 15 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.
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.