Joanne M. Fierro, RN MSN MPH FNP-C CNS
Family Nurse Practitioner · Las Vegas, NV
Joanne M. Fierro, RN MSN MPH FNP-C CNS is a family nurse practitioner with a practice address in Las Vegas, Nevada, and NPI 1831489350, issued on Apr 18, 2011. Check the license with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanne M. Fierro
- Credential
- RN MSN MPH FNP-C CNS
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- NP21936 CA
CNS3527 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5850 Polaris Ave, Las Vegas, NV 89118
- Phone
- (702) 739-9957
- Enumerated
- Apr 18, 2011
- Record last updated
- May 4, 2022
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,165 in Nevada → Look up another NPI →
Also registered at 5850 Polaris Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joanne M. Fierro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Nevada board licenses this professionCheck 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 family nurse practitioner in 2024
195 Medicare Part D claims for 153 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Diclofenac Sodium31 claims
- Nitrofurantoin Mono-Macro20 claims
- Cephalexin14 claims
- Amoxicillin-Clavulanate Potass12 claims
- Cyclobenzaprine Hcl12 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.
Joanne M. Fierro among 2,165 family nurse practitioner records in Nevada
Joanne M. Fierro, RN MSN MPH FNP-C CNS is one of 2,165 family nurse practitioner records with a practice address in Nevada. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 13% of them.
- NPI issued2011 · 13% of these records are older, 86% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2022 · 29% 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 Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,197 family nurse practitioner records list a practice address in Las Vegas
They are 1,197 of the 65,269 NPPES records with a practice address in Las Vegas, and 2,165 family nurse practitioner records in Nevada.
All 2,165 in Nevada → Every provider in Las Vegas → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Michelle AlbaranLas Vegas, NV 891181376030619
- Karren Corregidor, APRNLas Vegas, NV 891181376123265
- Allan Delgado, DNP, FNP-CLas Vegas, NV 891181366721227
- Romina Gujic, DNP-FNPLas Vegas, NV 891181992106231
- Jeysom Kus, FNPLas Vegas, NV 891181124527155
- Sharon Labrocca, APRNLas Vegas, NV 891181316328313
- Ilir Manaj, NPLas Vegas, NV 891181366983132
- Joan McCraw, MSN, FNP, APRNLas Vegas, NV 891181053336784
Common questions
What is Joanne M. Fierro, RN MSN MPH FNP-C CNS's NPI number?
Joanne M. Fierro, RN MSN MPH FNP-C CNS's National Provider Identifier (NPI) is 1831489350, issued on Apr 18, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Joanne M. Fierro, RN MSN MPH FNP-C CNS located?
The NPPES record lists a practice address at 5850 Polaris Ave, Las Vegas, NV, 89118. Phone: (702) 739-9957. Providers update this record themselves, so call before visiting.
How can I verify Joanne M. Fierro, RN MSN MPH FNP-C CNS's license?
Search the Nevada board that licenses this profession; the NPPES record confirms identity only.
How much does Joanne M. Fierro, RN MSN MPH FNP-C CNS prescribe under Medicare Part D?
In 2024, Joanne M. Fierro, RN MSN MPH FNP-C CNS had 195 Medicare Part D claims for 153 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.