NPPES file of Aug 9, 2026

Chau Dang-Thi Nguyen-Tran, M.D.

Obstetrics & Gynecology Physician · Sugar Land, TX

Chau Dang-Thi Nguyen-Tran, M.D. is an obstetrics & gynecology physician with a practice address in Sugar Land, Texas, and NPI 1568464840, issued on Jun 1, 2005. Check the license (Texas L2501, as entered in NPPES) on the Texas Medical Board; 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
1568464840
Name
Chau Dang-Thi Nguyen-Tran
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
License number
L2501 TX
Self-reported in NPPES; status is on the state search
Practice location
17510 W Grand Pkwy S Ste 430, Sugar Land, TX 77479
Phone
(713) 578-3820
Enumerated
Jun 1, 2005
Record last updated
Sep 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(281) 232-3349
Medicaid ID
1593261-01 TX
Medicare enrollment
Enrolled (PECOS I20070208000196); 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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8 nearest obstetrics & gynecology physician records → All 3,524 in Texas → Look up another NPI →

Also registered at 17510 W Grand Pkwy S Ste 430

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

  1. Anisha Farishta, MDObstetrics & Gynecology Physician1518499623
  2. Laura Haight, PA-CSurgical Physician Assistant1194378232
  3. Gregory OparaObstetrics & Gynecology Physician1982193447
  4. Lauren Phillips, M.DObstetrics & Gynecology Physician1023226719

Verify Chau Dang-Thi Nguyen-Tran in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license L2501    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
Open the Texas license search

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44% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024

237 Medicare Part D claims for 67 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Chau Nguyen-Tran237
  2. Specialty average165

Most prescribed

  1. Estradiol42 claims
  2. Alendronate Sodium24 claims
  3. Fluconazole16 claims
  4. Clotrimazole-Betamethasone15 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.

Industry payments in 2024: $681.74

35 payments; by number, the most common kind was food and beverage; the largest payer was Sumitomo Pharma America, Inc. The 21,429 providers of this specialty with any payment received $1,030.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chau Nguyen-Tran$681.74
  2. Specialty average$1,030.61

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. Privia Medical Group Gulf Coast PLLCSugar Land, TX

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

Chau Dang-Thi Nguyen-Tran among 3,524 obstetrics & gynecology physician records in Texas

Chau Dang-Thi Nguyen-Tran, M.D. is one of 3,524 obstetrics & gynecology physician records with a practice address in Texas. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated1997 · median 2005 among the 2,093 with a school on file
  • Record last updated2015 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Obstetrics & Gynecology Physician providers in Texas

There are 3,524 obstetrics & gynecology physician records in Texas.

All 3,524 in Texas → Every provider in Sugar Land → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Bryan Blonder, DOSugar Land, TX 774791487624540
  2. Shannon Crowe, MDSugar Land, TX 774791427028570
  3. Katherine Diase, MDSugar Land, TX 774791003807801
  4. David Galvan, MDSugar Land, TX 774791285633099
  5. Moona Haque, MDSugar Land, TX 774791770582587
  6. Gene Huebner, MDSugar Land, TX 774791235138058
  7. Eugenia Jacobs, MDSugar Land, TX 774791679570949
  8. Sundara Kulkarni, MDSugar Land, TX 774791639178601

Common questions

What is Chau Dang-Thi Nguyen-Tran, M.D.'s NPI number?

Chau Dang-Thi Nguyen-Tran, M.D.'s National Provider Identifier (NPI) is 1568464840, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Chau Dang-Thi Nguyen-Tran, M.D. located?

The NPPES record lists a practice address at 17510 W Grand Pkwy S Ste 430, Sugar Land, TX, 77479. Phone: (713) 578-3820. Providers update this record themselves, so call before visiting.

How can I verify Chau Dang-Thi Nguyen-Tran, M.D.'s license?

NPPES lists Texas license number L2501, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Chau Dang-Thi Nguyen-Tran, M.D. prescribe under Medicare Part D?

In 2024, Chau Dang-Thi Nguyen-Tran, M.D. had 237 Medicare Part D claims for 67 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.