NPPES file of Aug 9, 2026

Chau Nguyen

Nurse Practitioner · Houston, TX

Chau Nguyen is a nurse practitioner with a practice address in Houston, Texas, and NPI 1821656414, issued on May 30, 2019. Check the license (Texas 1191341, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1821656414
Name
Chau Nguyen
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
1191341 TX
965828 TX
Self-reported in NPPES; status is on the state search
Practice location
12070 S Circle Dr, Houston, TX 77071
Phone
(832) 818-3341
Enumerated
May 30, 2019
Record last updated
Aug 6, 2026
Medicare enrollment
Enrolled (PECOS I20250915004322); 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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Verify Chau Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 1191341
    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 Texas 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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Bills Medicare through one group practice

  1. U S Anesthesia Partners OF Texas, PAHouston, TX

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

Chau Nguyen among 4,825 nurse practitioner records in Texas

Chau Nguyen is one of 4,825 nurse practitioner records with a practice address in Texas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 55% of them.

  • NPI issued2019 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2024 · median 2018 among the 2,618 with a school on file
  • Record last updated2026 · 42% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

784 nurse practitioner records list a practice address in Houston

They are 784 of the 61,221 NPPES records with a practice address in Houston, and 4,825 nurse practitioner records in Texas.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Frances Nwosuocha, FNPHouston, TX 770711063426385
  2. Cecille Bailey, NPHouston, TX 770721881269512
  3. Marcy Bouillion, APRN, FNPHouston, TX 770701770264608
  4. Karnika CampbellHouston, TX 770701457960494
  5. Catherene CollinsHouston, TX 770701689251316
  6. Nishea Flores, APRN, FNP-CHouston, TX 770701831685635
  7. Julie Johnson, NPHouston, TX 770701831551233
  8. Jane KibataHouston, TX 770701477057826

Common questions

What is Chau Nguyen's NPI number?

Chau Nguyen's National Provider Identifier (NPI) is 1821656414, issued on May 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chau Nguyen located?

The NPPES record lists a practice address at 12070 S Circle Dr, Houston, TX, 77071. Phone: (832) 818-3341. Providers update this record themselves, so call before visiting.

How can I verify Chau Nguyen's license?

NPPES lists Texas license number 1191341, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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.