NPPES file of Aug 9, 2026

Houa Xiong, APNP

Nurse Practitioner · Neenah, WI

Houa Xiong, APNP is a nurse practitioner with a practice address in Neenah, Wisconsin, and NPI 1578984548, issued on Dec 18, 2013. Check the license (Wisconsin 5603, as entered in NPPES) with the Wisconsin 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
1578984548
Name
Houa Xiong
Credential
APNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
5603 WI
Self-reported in NPPES; status is on the state search
Practice location
101 Main St, Neenah, WI 54956
Phone
(920) 727-4200
Enumerated
Dec 18, 2013
Record last updated
Mar 3, 2026
Medicaid ID
100034941 WI
Medicare enrollment
Enrolled (PECOS I20140203001309); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 2013
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 101 Main St

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

  1. James Burns, MDInternal Medicine Physician1225022080
  2. Rachel CollarMedical Physician Assistant1235004706
  3. Stephen Cruz, MDFamily Medicine Physician1043204951
  4. Sara Hartman, NPFamily Nurse Practitioner1821220534
  5. Kelsey Kienert, M.D.Internal Medicine Physician1134501190
  6. Kaylee LeroyFamily Nurse Practitioner1417491606

Verify Houa Xiong in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 5603
    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 Wisconsin 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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97% fewer Medicare Part D claims than the average nurse practitioner in 2024

30 Medicare Part D claims for 23 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Houa Xiong30
  2. Specialty average1,109

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 one group practice

  1. Ascension Medical Group-Fox Valley Wisconsin IncNeenah, WI

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

Houa Xiong among 3,995 nurse practitioner records in Wisconsin

Houa Xiong, APNP is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 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 2013, is newer than 39% of them.

  • NPI issued2013 · 39% of these records are older, 57% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2013 · median 2017 among the 2,701 with a school on file
  • Record last updated2026 · 41% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 nurse practitioner records list a practice address in Neenah

They are 57 of the 919 NPPES records with a practice address in Neenah, and 3,995 nurse practitioner records in Wisconsin.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Barker, FNP-CNeenah, WI 549561902807639
  2. Penny Bernards, ARNPNeenah, WI 549561760425573
  3. Janet Gruendemann, NPNeenah, WI 549561598750903
  4. Tricia Koch, A.P.N.P.Neenah, WI 549561538263223
  5. Jane Levine, NPNeenah, WI 549561821105370
  6. Jessica Lillie, A.P.N.PNeenah, WI 549561932100096
  7. Christine Munson, NPNeenah, WI 549561427133834
  8. Kristin Neilsen, NPNeenah, WI 549561902841497

Common questions

What is Houa Xiong, APNP's NPI number?

Houa Xiong, APNP's National Provider Identifier (NPI) is 1578984548, issued on Dec 18, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Houa Xiong, APNP located?

The NPPES record lists a practice address at 101 Main St, Neenah, WI, 54956. Phone: (920) 727-4200. Providers update this record themselves, so call before visiting.

How can I verify Houa Xiong, APNP's license?

NPPES lists Wisconsin license number 5603, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Houa Xiong, APNP prescribe under Medicare Part D?

In 2024, Houa Xiong, APNP had 30 Medicare Part D claims for 23 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.