NPPES file of Aug 9, 2026

Thuylien Chau, FNP

Nurse Practitioner · Paramount, CA

Thuylien Chau, FNP is a nurse practitioner with a practice address in Paramount, California, and NPI 1063104248, issued on May 24, 2023. Check the license (California 95025314, as entered in NPPES) with the California 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
1063104248
Name
Thuylien Chau
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95025314 CA
Self-reported in NPPES; status is on the state search
Practice location
14023 Paramount Blvd, Paramount, CA 90723
Phone
(562) 286-6815
Enumerated
May 24, 2023
Record last updated
May 24, 2023
Medicare enrollment
Enrolled (PECOS I20230919004047); 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 14023 Paramount Blvd

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

  1. Kristoffer Chin, DOFamily Medicine Physician1790342764
  2. Ervin De Guzman, FNPFamily Nurse Practitioner1558150771
  3. Daniel Kwon, DOGeriatric Medicine (Family Medicine) Physician1639736846
  4. Janice Lau, D.OPhysical Medicine & Rehabilitation Physician1548623150
  5. Kendra Rickard, FNP-BCFamily Nurse Practitioner1457948341
  6. Jennifer Ty-De Guzman, MSN, FNP,DNP,PMHNPHome Health Registered Nurse1790304194

Verify Thuylien Chau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 95025314
    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 California 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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Industry payments in 2024: $138.50

1 payment: food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thuylien Chau$138.50
  2. Specialty average$791.64

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Excell Integrated Medical Group IncParamount, CA

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

4 nurse practitioner records list a practice address in Paramount

They are 4 of the 286 NPPES records with a practice address in Paramount, and 8,223 nurse practitioner records in California.

Other nurse practitioner records in California

  1. Barbara Aaronson, RN/NURSE PRACTITONERLos Angeles, CA1588988182
  2. Albert Aba, AGNPSan Francisco, CA1578353777
  3. Martha Ababneh, CNAEl Monte, CA1275118614
  4. Maria Katrina Abad, AGPCNP-BCSan Carlos, CA1306394952
  5. Shayda Abadi, NPPalo Alto, CA1316745540
  6. Jessika Abarca, NPSan Fernando, CA1972263945
  7. Hangama Abassi, N.P.Walnut Creek, CA1487083655
  8. Elizabeth Abaunza, NPSan Francisco, CA1962044347
  9. Honeylynn Abaya, NPMoreno Valley, CA1528799145
  10. Tara Abbondanza, NPArcadia, CA1730355173

Common questions

What is Thuylien Chau, FNP's NPI number?

Thuylien Chau, FNP's National Provider Identifier (NPI) is 1063104248, issued on May 24, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Thuylien Chau, FNP located?

The NPPES record lists a practice address at 14023 Paramount Blvd, Paramount, CA, 90723. Phone: (562) 286-6815. Providers update this record themselves, so call before visiting.

How can I verify Thuylien Chau, FNP's license?

NPPES lists California license number 95025314, as entered by the provider. Search the California 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.