NPPES file of Aug 9, 2026

Katherine Jy-Shiuan Lee, DMD

General Practice Dentistry · Arcadia, CA

Katherine Jy-Shiuan Lee, DMD is a general practice dentistry with a practice address in Arcadia, California, and NPI 1972069185, issued on Feb 12, 2019. Check the license (California 105837, 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
1972069185
Name
Katherine Jy-Shiuan Lee
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
105837 CA
Self-reported in NPPES; status is on the state search
Practice location
909 S Santa Anita Ave Ste D, Arcadia, CA 91006
Phone
(626) 623-6388
Enumerated
Feb 12, 2019
Record last updated
Mar 25, 2024
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

8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →

Verify Katherine Jy-Shiuan Lee 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 105837    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.

31% fewer Medicare Part D claims than the average general practice dentistry in 2024

57 Medicare Part D claims for 36 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D.

  1. Katherine Lee57
  2. Specialty average83

Most prescribed

  1. Amoxicillin23 claims
  2. Chlorhexidine Gluconate19 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.

Katherine Jy-Shiuan Lee among 17,852 general practice dentistry records in California

Katherine Jy-Shiuan Lee, DMD is one of 17,852 general practice dentistry records with a practice address in California. 57% 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 85% of them.

  • NPI issued2019 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

82 general practice dentistry records list a practice address in Arcadia

They are 82 of the 2,033 NPPES records with a practice address in Arcadia, and 17,852 general practice dentistry records in California.

All 17,852 in California → Every provider in Arcadia → General Practice Dentistry nationwide →

The 8 general practice dentistry records with the nearest ZIP codes

  1. Philip Au, D.D.S.Arcadia, CA 910061568550952
  2. Maria Luisa Co, DDSArcadia, CA 910061386712743
  3. Dennis De Mesa, DDSArcadia, CA 910061265527022
  4. Susan LeeArcadia, CA 910061417094111
  5. Stephen Lojeski, D.D.S.Arcadia, CA 910061760403695
  6. Alfonso Loomis, D.M.D.Arcadia, CA 910061356364426
  7. Suzan Masri, DDSArcadia, CA 910061487718417
  8. Thomas Moe, DDSArcadia, CA 910061548309677

Common questions

What is Katherine Jy-Shiuan Lee, DMD's NPI number?

Katherine Jy-Shiuan Lee, DMD's National Provider Identifier (NPI) is 1972069185, issued on Feb 12, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Jy-Shiuan Lee, DMD located?

The NPPES record lists a practice address at 909 S Santa Anita Ave Ste D, Arcadia, CA, 91006. Phone: (626) 623-6388. Providers update this record themselves, so call before visiting.

How can I verify Katherine Jy-Shiuan Lee, DMD's license?

NPPES lists California license number 105837, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Jy-Shiuan Lee, DMD prescribe under Medicare Part D?

In 2024, Katherine Jy-Shiuan Lee, DMD had 57 Medicare Part D claims for 36 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.