NPPES file of Aug 9, 2026

Lam Phuong Nguyen, DDS

Dentist · Roseville, MN

Lam Phuong Nguyen, DDS is a dentist with a practice address in Roseville, Minnesota, and NPI 1821655424, issued on May 20, 2019. Check the license (Minnesota D14222, as entered in NPPES) with the Minnesota 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
1821655424
Name
Lam Phuong Nguyen
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
D14222 MN
Self-reported in NPPES; status is on the state search
Practice location
1835 County Road C W Ste 220, Roseville, MN 55113
Phone
(651) 636-2123
Enumerated
May 20, 2019
Record last updated
May 20, 2019 (not updated in 7 years: call before relying on the address or phone)
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 1835 County Road C W Ste 220

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

  1. Alexander Litzenberg, DMDGeneral Practice Dentistry1821526849
  2. Lee Lutterman, DDSGeneral Practice Dentistry1548321359

Verify Lam Phuong Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Minnesota board licenses this profession
    Search for license D14222
    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 Minnesota 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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58% fewer Medicare Part D claims than the average dentist in 2024

36 Medicare Part D claims for 21 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Lam Nguyen36
  2. Specialty average86

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.

Lam Phuong Nguyen among 1,794 dentist records in Minnesota

Lam Phuong Nguyen, DDS is one of 1,794 dentist records with a practice address in Minnesota. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 77% of them.

  • NPI issued2019 · 77% of these records are older, 19% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2019 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 dentist records list a practice address in Roseville

They are 20 of the 1,288 NPPES records with a practice address in Roseville, and 1,794 dentist records in Minnesota.

The 8 dentist records with the nearest ZIP codes

  1. Bruce Bates, DDSRoseville, MN 551131326103607
  2. William Hite, D.D.S.Saint Paul, MN 551131275581514
  3. Walter Hunt, WALTER HUNT DDSRoseville, MN 551131679631642
  4. Kenton Johnson, DDS MSRoseville, MN 551131477510055
  5. Doan Trang Nguyen, DMDRoseville, MN 551131720059710
  6. Maureen Ohland, DDSRoseville, MN 551131619994480
  7. Joseph Opack, DDSSaint Paul, MN 551131215129390
  8. Tam Pham, D.D.S.Falcon Heights, MN 551131487818647

Common questions

What is Lam Phuong Nguyen, DDS's NPI number?

Lam Phuong Nguyen, DDS's National Provider Identifier (NPI) is 1821655424, issued on May 20, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Lam Phuong Nguyen, DDS located?

The NPPES record lists a practice address at 1835 County Road C W Ste 220, Roseville, MN, 55113. Phone: (651) 636-2123. Providers update this record themselves, so call before visiting.

How can I verify Lam Phuong Nguyen, DDS's license?

NPPES lists Minnesota license number D14222, as entered by the provider. Search the Minnesota board that licenses this profession; the NPPES record confirms identity only.

How much does Lam Phuong Nguyen, DDS prescribe under Medicare Part D?

In 2024, Lam Phuong Nguyen, DDS had 36 Medicare Part D claims for 21 beneficiaries; the average among dentist prescribers was 86. 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.