NPPES file of Aug 9, 2026

Thanhtam Phu Nguyen

Certified Registered Nurse Anesthetist · Dallas, TX

Thanhtam Phu Nguyen is a certified registered nurse anesthetist with a practice address in Dallas, Texas, and NPI 1811377153, issued on Jun 2, 2015. Check the license (Texas AP142051, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811377153
Name
Thanhtam Phu Nguyen
Primary taxonomy
Certified Registered Nurse Anesthetist 367500000X
License numbers
AP142051 TX
28221576A IN
Self-reported in NPPES; status is on the state search
Practice location
6606 Lyndon B Johnson Fwy Ste 200, Dallas, TX 75240
Phone
(972) 233-1999
Enumerated
Jun 2, 2015
Record last updated
Feb 13, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20191120000658); 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.
Download card Updates feed

Also registered at 6606 Lyndon B Johnson Fwy Ste 200

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

  1. Andrew Beesley, MDAnesthesiology Physician1992148936
  2. Brandon BelangerCertified Registered Nurse Anesthetist1225400609
  3. David Billman, MDAnesthesiology Physician1326024142
  4. Katherine Blakeley, MDAnesthesiology Physician1497718118
  5. Zachary Breaux, CRNACertified Registered Nurse Anesthetist1588800593
  6. Barbara Brown, CRNACertified Registered Nurse Anesthetist1902804735

Verify Thanhtam Phu 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 AP142051
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

The practice group's MIPS final score for 2023 (Medicare payment program): 93.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score97.2
  2. Costout of 100 · 30%83.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $14.81

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thanhtam Nguyen$14.81
  2. Specialty average$135.08

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

Bills Medicare through 5 group practices

  1. Afterglow Anesthesia PLLCSouthlake, TX
  2. Deaconess Hospital, Inc.Evansville, IN
  3. Endo Sedation LLCFlower Mound, TX
  4. U S Anesthesia Partners OF Texas, PAGrapevine, TX
  5. Valiant Anesthesia Associates, PLLCDallas, TX

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

Thanhtam Phu Nguyen among 6,097 certified registered nurse anesthetist records in Texas

Thanhtam Phu Nguyen is one of 6,097 certified registered nurse anesthetist records with a practice address in Texas. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 58% of them.

  • NPI issued2015 · 58% of these records are older, 38% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2015 · median 2014 among the 4,734 with a school on file
  • Record last updated2020 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,405 certified registered nurse anesthetist records list a practice address in Dallas

They are 1,405 of the 36,304 NPPES records with a practice address in Dallas, and 6,097 certified registered nurse anesthetist records in Texas.

The 8 certified registered nurse anesthetist records with the nearest ZIP codes

  1. Ben Arizola, CRNADallas, TX 752401679571418
  2. Barbara Brown, CRNADallas, TX 752401902804735
  3. Jeffrey Dunn, CRNADallas, TX 752401710975933
  4. Viktoria Foote, CRNADallas, TX 752401124027917
  5. Carol Holden, CRNADallas, TX 752401760481535
  6. Denise Kelley, CRNADallas, TX 752401730187535
  7. Thomas Lee, CRNADallas, TX 752401700884533
  8. Louis Legrand, CRNADallas, TX 752401043218811

Common questions

What is Thanhtam Phu Nguyen's NPI number?

Thanhtam Phu Nguyen's National Provider Identifier (NPI) is 1811377153, issued on Jun 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Thanhtam Phu Nguyen located?

The NPPES record lists a practice address at 6606 Lyndon B Johnson Fwy Ste 200, Dallas, TX, 75240. Phone: (972) 233-1999. Providers update this record themselves, so call before visiting.

How can I verify Thanhtam Phu Nguyen's license?

NPPES lists Texas license number AP142051, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

What is Thanhtam Phu Nguyen's MIPS final score?

The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.