NPPES file of Aug 9, 2026

Rong None Sun, FNP

Family Nurse Practitioner · Ottumwa, IA

Rong None Sun, FNP is a family nurse practitioner with a practice address in Ottumwa, Iowa, and NPI 1285071480, issued on May 29, 2013. Check the license (Iowa A133590, as entered in NPPES) with the Iowa 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
1285071480
Name
Rong None Sun
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
A133590 IA
041436577 IL
2012042885 MO
Self-reported in NPPES; status is on the state search
Practice location
1001 Pennsylvania Ave, Ottumwa, IA 52501
Phone
(641) 684-2323
Enumerated
May 29, 2013
Record last updated
Nov 19, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(641) 683-2888
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1001 Pennsylvania Ave

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

  1. Shelley Bechtel, FNP-BCFamily Nurse Practitioner1245601087
  2. Maxwell Bodholdt, DPTPhysical Therapist1639904279
  3. Jonathan Cardon, RNAdult Psychiatric/Mental Health Registered Nurse1275372955
  4. Donald Conklin, M.D.Internal Medicine Physician1285613323
  5. Jennifer Cook, CRNAAnesthesiology Physician1659877066
  6. Lisa Cox, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1861733586

Verify Rong None Sun in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Iowa board licenses this profession
    Search for license A133590
    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 Iowa license search

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84% fewer Medicare Part D claims than the average family nurse practitioner in 2024

206 Medicare Part D claims for 108 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Rong Sun206
  2. Specialty average1,305

Most prescribed

  1. Ibuprofen33 claims
  2. Diclofenac Sodium15 claims
  3. Nitrofurantoin Mono-Macro15 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.

Rong None Sun among 1,971 family nurse practitioner records in Iowa

Rong None Sun, FNP is one of 1,971 family nurse practitioner records with a practice address in Iowa. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 23% of them.

  • NPI issued2013 · 23% of these records are older, 74% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2015 · 43% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 family nurse practitioner records list a practice address in Ottumwa

They are 40 of the 405 NPPES records with a practice address in Ottumwa, and 1,971 family nurse practitioner records in Iowa.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Kimberly Brown, ARNPOttumwa, IA 525011013286020
  2. David Burrows, ARNPOttumwa, IA 525011407156458
  3. Dee Dorsett, ARNP, NP-COttumwa, IA 525011013344092
  4. Shelly Edwards, ARNPOttumwa, IA 525011245671122
  5. Mary Henderson, NP-COttumwa, IA 525011891079257
  6. Molly Layton, ARNPOttumwa, IA 525011760815070
  7. Juanita O'Brien, ARNPOttumwa, IA 525011215080759
  8. Susan Reynolds, ARNPOttumwa, IA 525011801889498

Common questions

What is Rong None Sun, FNP's NPI number?

Rong None Sun, FNP's National Provider Identifier (NPI) is 1285071480, issued on May 29, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Rong None Sun, FNP located?

The NPPES record lists a practice address at 1001 Pennsylvania Ave, Ottumwa, IA, 52501. Phone: (641) 684-2323. Providers update this record themselves, so call before visiting.

How can I verify Rong None Sun, FNP's license?

NPPES lists Iowa license number A133590, as entered by the provider. Search the Iowa board that licenses this profession; the NPPES record confirms identity only.

How much does Rong None Sun, FNP prescribe under Medicare Part D?

In 2024, Rong None Sun, FNP had 206 Medicare Part D claims for 108 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.