NPPES file of Aug 9, 2026

Jacquelyn Jane Chau, DDS

General Practice Dentistry · San Leandro, CA

Jacquelyn Jane Chau, DDS is a general practice dentistry with a practice address in San Leandro, California, and NPI 1447149331, issued on Jul 2, 2025. Check the license (California 111787, 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
1447149331
Name
Jacquelyn Jane Chau
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
111787 CA
Self-reported in NPPES; status is on the state search
Practice location
680 Bancroft Ave, San Leandro, CA 94577
Phone
(510) 569-0218
Enumerated
Jul 2, 2025
Record last updated
Jul 2, 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.
Download card Updates feed

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

Also registered at 680 Bancroft Ave

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

  1. Hsiu-Chaai Chang, DDSGeneral Practice Dentistry1982791315
  2. Tsung Chen, DDSGeneral Practice Dentistry1588902365
  3. James Choi, DDSGeneral Practice Dentistry1083387385
  4. John Diponziano, DDSDentist1770569600
  5. Sui Yan Angel Leung, DDSGeneral Practice Dentistry1598388498
  6. Audrey MinDentist1043970957

Verify Jacquelyn Jane Chau 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 111787    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.

Jacquelyn Jane Chau among 17,852 general practice dentistry records in California

Jacquelyn Jane Chau, DDS 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 not. Its NPI, issued in 2025, is newer than 97% of them.

  • NPI issued2025 · 97% of these records are older, 1% newer
  • In a Medicare fileNo · 57% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2025 · 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).

75 general practice dentistry records list a practice address in San Leandro

They are 75 of the 4,976 NPPES records with a practice address in San Leandro, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 general practice dentistry records with the nearest ZIP codes

  1. Judith Angeles, DMDSan Leandro, CA 945771659386092
  2. Hsiu-Chaai Chang, DDSSan Leandro, CA 945771982791315
  3. Karyn Chun, DDSSan Leandro, CA 945771518963826
  4. Vera Fritsch, D.M.D.San Leandro, CA 945771427156546
  5. Eleanor Haley, DDSSan Leandro, CA 945771922108448
  6. Scott Hoang, D.D.S.San Leandro, CA 945771821170374
  7. James Khoe, D.D.S.San Leandro, CA 945771235239815
  8. Gregory Kong, D.D.S.San Leandro, CA 945771629169123

Common questions

What is Jacquelyn Jane Chau, DDS's NPI number?

Jacquelyn Jane Chau, DDS's National Provider Identifier (NPI) is 1447149331, issued on Jul 2, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jacquelyn Jane Chau, DDS located?

The NPPES record lists a practice address at 680 Bancroft Ave, San Leandro, CA, 94577. Phone: (510) 569-0218. Providers update this record themselves, so call before visiting.

How can I verify Jacquelyn Jane Chau, DDS's license?

NPPES lists California license number 111787, 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.

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.