Aiza C. Wignall, ARNP
Nurse Practitioner · Seattle, WA
Aiza C. Wignall, ARNP is a nurse practitioner with a practice address in Seattle, Washington, and NPI 1891426292, issued on Jun 17, 2022. Check the license (Washington AP61283823, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Aiza C. Wignall
- Credential
- ARNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- AP61283823 WA
RN60753022 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1101 Madison St, Seattle, WA 98104
- Phone
- (206) 215-6800
- Enumerated
- Jun 17, 2022
- Record last updated
- Oct 31, 2025
- Fax
- (206) 215-6801
- Medicaid ID
- 2214788 WA
- Medicare enrollment
- Enrolled (PECOS I20220823001412); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,308 in Washington → Look up another NPI →
Also registered at 1101 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Aiza C. Wignall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this profession
Search for license AP61283823Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average nurse practitioner in 2024
158 Medicare Part D claims for 66 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 34 claims were for opioids.
Most prescribed
- Omeprazole41 claims
- Oxycodone Hcl19 claims
- Methocarbamol15 claims
- Ondansetron Odt15 claims
- Pantoprazole Sodium13 claims
- Hydrocodone-Acetaminophen12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 82.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $182.28
1 payment: food and beverage; the largest payer was Atricure, Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF WashingtonBellevue, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aiza C. Wignall among 2,308 nurse practitioner records in Washington
Aiza C. Wignall, ARNP is one of 2,308 nurse practitioner records with a practice address in Washington. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 81% of them.
- NPI issued2022 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated2022 · median 2018 among the 1,301 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
569 nurse practitioner records list a practice address in Seattle
They are 569 of the 41,956 NPPES records with a practice address in Seattle, and 2,308 nurse practitioner records in Washington.
All 2,308 in Washington → Every provider in Seattle → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Cheryl Bauermeister, ARNPSeattle, WA 981041407810294
- Christina Brinch, ARNPSeattle, WA 981041154359743
- Carolyn Burkhart, ARNPSeattle, WA 981041275520744
- Paula Cox-North, ARNPSeattle, WA 981041699763573
- Susan Dippery, ARNPSeattle, WA 981041073540316
- Elizabeth Dunlap, ARNPSeattle, WA 981041417908187
- Jessica Durham, ARNPSeattle, WA 981041619919362
- Jenny Hodgins-Howarth, ARNPSeattle, WA 981041508833013
Common questions
What is Aiza C. Wignall, ARNP's NPI number?
Aiza C. Wignall, ARNP's National Provider Identifier (NPI) is 1891426292, issued on Jun 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Aiza C. Wignall, ARNP located?
The NPPES record lists a practice address at 1101 Madison St, Seattle, WA, 98104. Phone: (206) 215-6800. Providers update this record themselves, so call before visiting.
How can I verify Aiza C. Wignall, ARNP's license?
NPPES lists Washington license number AP61283823, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Aiza C. Wignall, ARNP prescribe under Medicare Part D?
In 2024, Aiza C. Wignall, ARNP had 158 Medicare Part D claims for 66 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
What is Aiza C. Wignall, ARNP's MIPS final score?
The 2023 MIPS final score is 82.8 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.