NPPES file of Aug 9, 2026

Lan Chen

Dentist · Woodland, CA

Lan Chen is a dentist with a practice address in Woodland, California, and NPI 1700630266, issued on Apr 12, 2024. Check the license (California DDS111154, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700630266
Name
Lan Chen
Primary taxonomy
Dentist 122300000X
License number
DDS111154 CA
Self-reported in NPPES; status is on the state search
Practice location
2041 Bronze Star Dr Ste 100, Woodland, CA 95776
Phone
(530) 662-7592
Enumerated
Apr 12, 2024
Record last updated
Jun 29, 2025
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 2041 Bronze Star Dr Ste 100

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

  1. Osvaldo Amezcua, D.D.S.General Practice Dentistry1033592233
  2. Carl Fleischmann, DDSGeneral Practice Dentistry1578864401
  3. Garrett Kuhn, DDSGeneral Practice Dentistry1770306300
  4. Denise LamGeneral Practice Dentistry1063021947
  5. Jessica Nguyen, DMDGeneral Practice Dentistry1760214712
  6. Alberto Vargas Martinez, DDSDentist1548812845

Verify Lan Chen 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 DDS111154
    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.

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Lan Chen among 14,729 dentist records in California

Lan Chen 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 not. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileNo · 56% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 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).

27 dentist records list a practice address in Woodland

They are 27 of the 1,272 NPPES records with a practice address in Woodland, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 dentist records with the nearest ZIP codes

  1. Rubina Khorana, DDSWoodland, CA 957761720531973
  2. Sonny Lim, D.M.D.Woodland, CA 957761689953663
  3. David Sanchez, DDSWoodland, CA 957761053716530
  4. Steven Thomson, DDSWoodland, CA 957761376716845
  5. Michael TuanWoodland, CA 957761184964710
  6. Alberto Vargas Martinez, DDSWoodland, CA 957761548812845
  7. Mohsen Assadi, DDSRocklin, CA 957651437886967
  8. Jonathan CollinsRocklin, CA 957651295177723

Common questions

What is Lan Chen's NPI number?

Lan Chen's National Provider Identifier (NPI) is 1700630266, issued on Apr 12, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Lan Chen located?

The NPPES record lists a practice address at 2041 Bronze Star Dr Ste 100, Woodland, CA, 95776. Phone: (530) 662-7592. Providers update this record themselves, so call before visiting.

How can I verify Lan Chen's license?

NPPES lists California license number DDS111154, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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. 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.