Dionne Louise Shy, NP-C
Family Nurse Practitioner · Prescott, AZ
Dionne Louise Shy, NP-C is a family nurse practitioner with a practice address in Prescott, Arizona, and NPI 1336757731, issued on Jul 21, 2020. Check the license (Arizona 243401, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dionne Louise Shy
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 243401 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1000 Willow Creek RD Ste D, Prescott, AZ 86301
- Phone
- (928) 237-9744
- Enumerated
- Jul 21, 2020
- Record last updated
- Sep 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →
Also registered at 1000 Willow Creek RD Ste D
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tamara Fischer, NPFamily Nurse Practitioner1891023529
Verify Dionne Louise Shy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 243401Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% fewer Medicare Part D claims than the average family nurse practitioner in 2024
550 Medicare Part D claims for 168 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Gabapentin45 claims
- Atorvastatin Calcium44 claims
- Omeprazole29 claims
- Levothyroxine Sodium28 claims
- Lisinopril28 claims
- Losartan Potassium22 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.
Dionne Louise Shy among 5,933 family nurse practitioner records in Arizona
Dionne Louise Shy, NP-C 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 2020, is newer than 60% of them.
- NPI issued2020 · 60% of these records are older, 34% 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).
99 family nurse practitioner records list a practice address in Prescott
They are 99 of the 1,818 NPPES records with a practice address in Prescott, and 5,933 family nurse practitioner records in Arizona.
All 5,933 in Arizona → Every provider in Prescott → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Thomas Bast, FNPPrescott, AZ 863011760682843
- April Coates, APRNPrescott, AZ 863011104158757
- Michele Crawford, FNPPrescott, AZ 863011538136825
- Theresa Deters, NPPrescott, AZ 863011891762530
- Tamara Fischer, NPPrescott, AZ 863011891023529
- Sharon Lee-Roeder, N.P.Prescott, AZ 863011801101316
- Larayne Ness, ARNPPrescott, AZ 863011972769388
- Rebecca Oldani, NPPrescott, AZ 863011912993775
Common questions
What is Dionne Louise Shy, NP-C's NPI number?
Dionne Louise Shy, NP-C's National Provider Identifier (NPI) is 1336757731, issued on Jul 21, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Dionne Louise Shy, NP-C located?
The NPPES record lists a practice address at 1000 Willow Creek RD Ste D, Prescott, AZ, 86301. Phone: (928) 237-9744. Providers update this record themselves, so call before visiting.
How can I verify Dionne Louise Shy, NP-C's license?
NPPES lists Arizona license number 243401, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Dionne Louise Shy, NP-C prescribe under Medicare Part D?
In 2024, Dionne Louise Shy, NP-C had 550 Medicare Part D claims for 168 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.