NPPES file of Aug 9, 2026

Seung Hui Yi, DDS

Dentist · Claremont, CA

Seung Hui Yi, DDS is a dentist with a practice address in Claremont, California, and NPI 1366967481, issued on Aug 9, 2017. Check the license (California 101855, as entered in NPPES) with the California 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
1366967481
Name
Seung Hui Yi
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
101855 CA
Self-reported in NPPES; status is on the state search
Practice location
460 N Indian Hill Blvd, Claremont, CA 91711
Phone
(909) 625-4900
Enumerated
Aug 9, 2017
Record last updated
Dec 7, 2023
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 460 N Indian Hill Blvd

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

  1. Marianne Talukdar, D.D.S.Dentist1134311368

Verify Seung Hui Yi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license 101855
    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 California 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.

79% fewer Medicare Part D claims than the average dentist in 2024

18 Medicare Part D claims for 12 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Seung Yi18
  2. Specialty average86

Most prescribed

  1. Amoxicillin11 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: $507.78

7 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seung Yi$507.78
  2. Specialty average$540.36

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

Seung Hui Yi among 14,729 dentist records in California

Seung Hui Yi, DDS is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 73% of them.

  • NPI issued2017 · 73% of these records are older, 24% newer
  • In a Medicare fileYes · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 73% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 dentist records list a practice address in Claremont

They are 22 of the 800 NPPES records with a practice address in Claremont, and 14,729 dentist records in California.

The 8 dentist records with the nearest ZIP codes

  1. Roya Ardeshirpour-Amani, DDSClaremont, CA 917111982772851
  2. Harry Brown, DDSClaremont, CA 917111053461764
  3. Shawn Bruening, DDSClaremont, CA 917111679793046
  4. Richard Chapman, D.D.S.Claremont, CA 917111912080904
  5. Steve FountainClaremont, CA 917111487750154
  6. Haris Hashimi, DDSClaremont, CA 917111114119849
  7. Teri Llop, DDSClaremont, CA 917111649200171
  8. Richard McCloskey, DDSClaremont, CA 917111952580771

Common questions

What is Seung Hui Yi, DDS's NPI number?

Seung Hui Yi, DDS's National Provider Identifier (NPI) is 1366967481, issued on Aug 9, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Seung Hui Yi, DDS located?

The NPPES record lists a practice address at 460 N Indian Hill Blvd, Claremont, CA, 91711. Phone: (909) 625-4900. Providers update this record themselves, so call before visiting.

How can I verify Seung Hui Yi, DDS's license?

NPPES lists California license number 101855, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Seung Hui Yi, DDS prescribe under Medicare Part D?

In 2024, Seung Hui Yi, DDS had 18 Medicare Part D claims for 12 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.