NPPES file of Aug 9, 2026

Caroline Nguyentham

Acute Care Nurse Practitioner · Humble, TX

Caroline Nguyentham is an acute care nurse practitioner with a practice address in Humble, Texas, and NPI 1518434554, issued on Oct 29, 2018. Check the license (Texas AP138583, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518434554
Name
Caroline Nguyentham
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
AP138583 TX
Self-reported in NPPES; status is on the state search
Practice location
18955 W Memorial Dr, Humble, TX 77338
Phone
(281) 446-4638
Enumerated
Oct 29, 2018
Record last updated
Jan 3, 2022
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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Verify Caroline Nguyentham 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 AP138583
    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
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92% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

48 Medicare Part D claims for 15 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Caroline Nguyentham48
  2. Specialty average594

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: $488.03

18 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Caroline Nguyentham$488.03
  2. Specialty average$647.94

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

Caroline Nguyentham among 3,239 acute care nurse practitioner records in Texas

Caroline Nguyentham is one of 3,239 acute care nurse practitioner 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 2018, is newer than 34% of them.

  • NPI issued2018 · 34% of these records are older, 60% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2022 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Texas

There are 3,239 acute care nurse practitioner records in Texas.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Victoria Brinkley, APRNHumble, TX 773381588972111
  2. Eliza Daniel-VargheseHumble, TX 773381699644229
  3. Allan Paul Descallar, APRNHumble, TX 773381497323067
  4. Joylene Fadrigo, NPHumble, TX 773381265997571
  5. John Robert Faustino, NURSE PRACTITIONERHumble, TX 773381922734755
  6. Susan Holle-Utley, MS, APRNHumble, TX 773381144627373
  7. Poornima Katta, AGACNP-BCHumble, TX 773381588045900
  8. Vivian MalletHumble, TX 773381356202329

Common questions

What is Caroline Nguyentham's NPI number?

Caroline Nguyentham's National Provider Identifier (NPI) is 1518434554, issued on Oct 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Nguyentham located?

The NPPES record lists a practice address at 18955 W Memorial Dr, Humble, TX, 77338. Phone: (281) 446-4638. Providers update this record themselves, so call before visiting.

How can I verify Caroline Nguyentham's license?

NPPES lists Texas license number AP138583, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Nguyentham prescribe under Medicare Part D?

In 2024, Caroline Nguyentham had 48 Medicare Part D claims for 15 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.

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.