Tonya Workman, APRN
Nurse Practitioner · Tempe, AZ
Tonya Workman, APRN is a nurse practitioner with a practice address in Tempe, Arizona, and NPI 1497256606, issued on Feb 22, 2018. Check the license (Arizona 286464, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tonya Workman
- Credential
- APRN
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 286464 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1492 S Mill Ave Ste 212, Tempe, AZ 85281
- Phone
- (480) 410-4128
- Enumerated
- Feb 22, 2018
- Record last updated
- Jul 24, 2026
- Fax
- (480) 410-4130
- Medicare enrollment
- Enrolled (PECOS I20240404001933); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →
Also registered at 1492 S Mill Ave Ste 212
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Derek Eason, AGNP-CPrimary Care Nurse Practitioner1063272334
- Stephanie GriffinFamily Nurse Practitioner1821866344
- Jason JoshuaNurse Practitioner1831070077
- Julia KiefferFamily Nurse Practitioner1407387442
- Michelle Lamendola, ANPNurse Practitioner1760653836
- Jack Liu, FNPFamily Nurse Practitioner1801712872
Verify Tonya Workman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 286464Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average nurse practitioner in 2024
163 Medicare Part D claims for 33 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Monohydrate13 claims
- Descovy12 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: $611.31
32 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, 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
- BE Well Family CareTempe, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tonya Workman among 1,423 nurse practitioner records in Arizona
Tonya Workman, APRN is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% 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 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2014 · median 2019 among the 805 with a school on file
- Record last updated2026 · 39% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in Arizona
There are 1,423 nurse practitioner records in Arizona.
All 1,423 in Arizona → Every provider in Tempe → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elena Berry, FNP-BCTempe, AZ 852811497486518
- Brandie Burckhard, NPTempe, AZ 852811851935241
- Patricia Hunt, F.N.P.Tempe, AZ 852811265493985
- Heather Igbinovia, ANP-BC, GNP-BCTempe, AZ 852811932444304
- Jason JoshuaTempe, AZ 852811831070077
- Michelle Lamendola, ANPTempe, AZ 852811760653836
- Jeri Pounds, F.N.P.Tempe, AZ 852811215998448
- Renee Rundle, FNPTempe, AZ 852811457990913
Common questions
What is Tonya Workman, APRN's NPI number?
Tonya Workman, APRN's National Provider Identifier (NPI) is 1497256606, issued on Feb 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Tonya Workman, APRN located?
The NPPES record lists a practice address at 1492 S Mill Ave Ste 212, Tempe, AZ, 85281. Phone: (480) 410-4128. Providers update this record themselves, so call before visiting.
How can I verify Tonya Workman, APRN's license?
NPPES lists Arizona license number 286464, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Tonya Workman, APRN prescribe under Medicare Part D?
In 2024, Tonya Workman, APRN had 163 Medicare Part D claims for 33 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.