NPPES file of Aug 9, 2026

Shawna O. Zorio, FNP

Family Nurse Practitioner · Reno, NV

Shawna O. Zorio, FNP is a family nurse practitioner with a practice address in Reno, Nevada, and NPI 1689368953, issued on Jun 7, 2023. Check the license (Nevada 05230847, as entered in NPPES) with the Nevada board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1689368953
Name
Shawna O. Zorio
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
05230847 NV
Self-reported in NPPES; status is on the state search
Practice location
6255 Sharlands Ave, Reno, NV 89523
Phone
(775) 770-7682
Enumerated
Jun 7, 2023
Record last updated
Jun 7, 2023
Fax
(775) 770-7755
Medicare enrollment
Enrolled (PECOS I20230802003486); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6255 Sharlands Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Daniel AlonsoPhysician Assistant1750128351
  2. Martin Arraiz, M.D.Physical Medicine & Rehabilitation Physician1790766798
  3. Alexandra Castillo, PHARM.D.Pharmacist1437526795
  4. Debi Christenhusz, CPHTPharmacy Technician1659709392
  5. Melissa Heemsath, APRN, FNP-CNurse Practitioner1295546034
  6. Nicole Schifferdecker, APRNFamily Nurse Practitioner1164307955

Verify Shawna O. Zorio in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Nevada board licenses this profession
    Search for license 05230847
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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83% fewer Medicare Part D claims than the average family nurse practitioner in 2024

224 Medicare Part D claims for 184 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Shawna Zorio224
  2. Specialty average1,305

Most prescribed

  1. Amoxicillin-Clavulanate Potass46 claims
  2. Azithromycin34 claims
  3. Sulfamethoxazole-Trimethoprim26 claims
  4. Cephalexin25 claims
  5. Prednisone11 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.

Bills Medicare through 2 group practices

  1. Saint Marys Medical Group IncReno, NV
  2. Saint Marys Urgent Care LLCReno, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shawna O. Zorio among 2,165 family nurse practitioner records in Nevada

Shawna O. Zorio, FNP 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 2023, is newer than 71% of them.

  • NPI issued2023 · 71% of these records are older, 20% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2023 · median 2020 among the 1,328 with a school on file
  • Record last updated2023 · 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).

342 family nurse practitioner records list a practice address in Reno

They are 342 of the 11,565 NPPES records with a practice address in Reno, and 2,165 family nurse practitioner records in Nevada.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Maria Jasmin Arnaiz, NURSE PRACTITIONERReno, NV 895231518627561
  2. Anne Margarette Balili, NPReno, NV 895231760019541
  3. Lisa Carnes, FNP-CReno, NV 895231649928243
  4. Catherine Estipona, MSN APNReno, NV 895231760556534
  5. Cory Frey, APRNReno, NV 895231326617994
  6. Melanie Hacklander, FNP-CReno, NV 895231285233486
  7. Patricia Landon, APN-BCReno, NV 895231558554907
  8. Christina Manis, FNPReno, NV 895231477216174

Common questions

What is Shawna O. Zorio, FNP's NPI number?

Shawna O. Zorio, FNP's National Provider Identifier (NPI) is 1689368953, issued on Jun 7, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Shawna O. Zorio, FNP located?

The NPPES record lists a practice address at 6255 Sharlands Ave, Reno, NV, 89523. Phone: (775) 770-7682. Providers update this record themselves, so call before visiting.

How can I verify Shawna O. Zorio, FNP's license?

NPPES lists Nevada license number 05230847, as entered by the provider. Search the Nevada board that licenses this profession; the NPPES record confirms identity only.

How much does Shawna O. Zorio, FNP prescribe under Medicare Part D?

In 2024, Shawna O. Zorio, FNP had 224 Medicare Part D claims for 184 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.