NPPES file of Aug 9, 2026

Thienlan Khong Nguyen, DTR

Registered Dietetic Technician · Oklahoma City, OK

Thienlan Khong Nguyen, DTR is a registered dietetic technician with a practice address in Oklahoma City, Oklahoma, and NPI 1396508727, issued on Jan 30, 2024. Check the license (Oklahoma 86114220, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1396508727
Name
Thienlan Khong Nguyen
Credential
DTR
Primary taxonomy
Registered Dietetic Technician 136A00000X
License number
86114220 OK
Self-reported in NPPES; status is on the state search
Practice location
921 NE 13TH St, Oklahoma City, OK 73104
Phone
(405) 456-3363
Enumerated
Jan 30, 2024
Record last updated
Jan 30, 2024
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 921 NE 13TH St

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

  1. Phuong Abbott, PHARM.D.Pharmacist1225406556
  2. Bincy Abraham, NURSE PRACTITIONERFamily Nurse Practitioner1083066609
  3. Fatima Abrantes-Pais, MDNeurology Physician1730156886
  4. Ericka Adams-Roberson, DNP- FNP-CPrimary Care Nurse Practitioner1881474864
  5. Fariha Afzal, M.D.Psychiatry Physician1780949008
  6. Charles Alexis, M.DGeriatric Psychiatry Physician1730260084

Verify Thienlan Khong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 86114220
    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 Oklahoma 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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Registered Dietetic Technician providers in Oklahoma

There are 6 registered dietetic technician records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered dietetic technician records in Oklahoma

  1. Erin Endress, DTRTulsa, OK1083069009
  2. Tanya Humphrey, BS, NDTRBurneyville, OK1750923637
  3. Patsy KatesStigler, OK1508078726
  4. Szofia Nickell, DTROklahoma City, OK1770175267
  5. Cody WerneburgNorman, OK1043841893

Common questions

What is Thienlan Khong Nguyen, DTR's NPI number?

Thienlan Khong Nguyen, DTR's National Provider Identifier (NPI) is 1396508727, issued on Jan 30, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Thienlan Khong Nguyen, DTR located?

The NPPES record lists a practice address at 921 NE 13TH St, Oklahoma City, OK, 73104. Phone: (405) 456-3363. Providers update this record themselves, so call before visiting.

How can I verify Thienlan Khong Nguyen, DTR's license?

NPPES lists Oklahoma license number 86114220, as entered by the provider. Search the Oklahoma 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. 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.