NPPES file of Aug 9, 2026

Mackenzie Ann Feringa

General Practice Dentistry · Salt Lake City, UT

Mackenzie Ann Feringa is a general practice dentistry with a practice address in Salt Lake City, Utah, and NPI 1831774082, issued on Mar 9, 2021. Check the license (Utah FF1490402, 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
1831774082
Name
Mackenzie Ann Feringa
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
FF1490402 UT
Self-reported in NPPES; status is on the state search
Practice location
1955 S 1300 E Ste L2, Salt Lake City, UT 84105
Phone
(385) 479-9636
Enumerated
Mar 9, 2021
Record last updated
Jun 17, 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.
Download card Updates feed

Also registered at 1955 S 1300 E Ste L2

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

  1. Isabel ScottDentist1225929011
  2. David Thorup, DMDGeneral Practice Dentistry1659806487
  3. Elise Zlotnikova, DDSDentist1154037620

Verify Mackenzie Ann Feringa 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 FF1490402
    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.

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

63% fewer Medicare Part D claims than the average general practice dentistry in 2024

31 Medicare Part D claims for 21 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Mackenzie Feringa31
  2. Specialty average83

Most prescribed

  1. Amoxicillin17 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.

210 general practice dentistry records list a practice address in Salt Lake City

They are 210 of the 21,563 NPPES records with a practice address in Salt Lake City, and 1,318 general practice dentistry records in Utah.

Other general practice dentistry records in Utah

  1. Alexander Aarabi, D.D.S.West Valley City, UT1861585366
  2. James Abraham, DDSPark City, UT1700068483
  3. Jeremy Abrams, D.M.D.Midvale, UT1336228972
  4. Mais Abu Ghosh, DDSSaratoga Springs, UT1558006049
  5. A Adams, DDSBountiful, UT1689715518
  6. Jeremy Adams, DMDOrem, UT1083285506
  7. Jody Adams, D.D.S.Brigham City, UT1770608663
  8. Collin Adamson, DMDPleasant Grove, UT1154247625
  9. William Adamson, D.M.D.Pleasant Grove, UT1912032251
  10. Robert Albertelli, D.D.S.Bountiful, UT1164441465

Common questions

What is Mackenzie Ann Feringa's NPI number?

Mackenzie Ann Feringa's National Provider Identifier (NPI) is 1831774082, issued on Mar 9, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mackenzie Ann Feringa located?

The NPPES record lists a practice address at 1955 S 1300 E Ste L2, Salt Lake City, UT, 84105. Phone: (385) 479-9636. Providers update this record themselves, so call before visiting.

How can I verify Mackenzie Ann Feringa's license?

NPPES lists Utah license number FF1490402, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.

How much does Mackenzie Ann Feringa prescribe under Medicare Part D?

In 2024, Mackenzie Ann Feringa had 31 Medicare Part D claims for 21 beneficiaries; the average among general practice dentistry prescribers was 83. 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.