NPPES file of Aug 9, 2026

Caroline Chau Quach

Nurse Practitioner · South Salt Lake, UT

Caroline Chau Quach is a nurse practitioner with a practice address in South Salt Lake, Utah, and NPI 1356922405, issued on Apr 20, 2021. Check the license (Utah 8503905-4405, as entered in NPPES) with the Utah 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
1356922405
Name
Caroline Chau Quach
Primary taxonomy
Nurse Practitioner 363L00000X
License number
8503905-4405 UT
Self-reported in NPPES; status is on the state search
Practice location
3702 S State St Ste 107, South Salt Lake, UT 84115
Phone
(801) 288-2634
Enumerated
Apr 20, 2021
Record last updated
May 6, 2024
Fax
(801) 288-1186
Medicaid ID
1356922405 UT
Medicare enrollment
Enrolled (PECOS I20231023002608); 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 3702 S State St Ste 107

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

  1. Sanjiv Anand, M.D, M.SNephrology Physician1992991921
  2. Phyllis Aseltine, FNPNurse Practitioner1376545251
  3. Jeff Barklow, MDNephrology Physician1538166640
  4. Martha Cortez, FNPNurse Practitioner1982486320
  5. Landon Dickson, M.D.Nephrology Physician1912168345
  6. Wendy Frey, APRNNurse Practitioner1912488347

Verify Caroline Chau Quach in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Utah board licenses this profession
    Search for license 8503905-4405
    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 Utah 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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81% fewer Medicare Part D claims than the average nurse practitioner in 2024

207 Medicare Part D claims for 75 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Caroline Chau Quach207
  2. Specialty average1,109

Most prescribed

  1. Sevelamer Carbonate39 claims
  2. Velphoro16 claims
  3. Furosemide14 claims
  4. Carvedilol11 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: $80.99

4 payments; by number, the most common kind was food and beverage; the largest payer was Travere Therapeutics, 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. Caroline Chau Quach$80.99
  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. Nephrology Associates OF Utah LLCS Salt Lake, UT

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

Caroline Chau Quach among 1,133 nurse practitioner records in Utah

Caroline Chau Quach is one of 1,133 nurse practitioner records with a practice address in Utah. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 56% of them.

  • NPI issued2021 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2023 · median 2020 among the 652 with a school on file
  • Record last updated2024 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

8 nurse practitioner records list a practice address in South Salt Lake

They are 8 of the 494 NPPES records with a practice address in South Salt Lake, and 1,133 nurse practitioner records in Utah.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Phyllis Aseltine, FNPSouth Salt Lake, UT 841151376545251
  2. Kara CaprioSalt Lake City, UT 841151841862810
  3. Krista CaprioSalt Lake City, UT 841151386216364
  4. Yu Cheng, FNP-CSalt Lake City, UT 841151871127050
  5. Martha Cortez, FNPSouth Salt Lake, UT 841151982486320
  6. Wendy Frey, APRNSouth Salt Lake, UT 841151912488347
  7. Trenton Gray, FNP-BCSouth Salt Lake, UT 841151639692510
  8. Jennifer Sorto, NPSouth Salt Lake, UT 841151043906555

Common questions

What is Caroline Chau Quach's NPI number?

Caroline Chau Quach's National Provider Identifier (NPI) is 1356922405, issued on Apr 20, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Caroline Chau Quach located?

The NPPES record lists a practice address at 3702 S State St Ste 107, South Salt Lake, UT, 84115. Phone: (801) 288-2634. Providers update this record themselves, so call before visiting.

How can I verify Caroline Chau Quach's license?

NPPES lists Utah license number 8503905-4405, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.

How much does Caroline Chau Quach prescribe under Medicare Part D?

In 2024, Caroline Chau Quach had 207 Medicare Part D claims for 75 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.