NPPES file of Aug 9, 2026

Christopher Fong

General Practice Dentistry · San Leandro, CA

Christopher Fong is a general practice dentistry with a practice address in San Leandro, California, and NPI 1972387199, issued on Aug 21, 2023. Check the license (California 109134, 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
1972387199
Name
Christopher Fong
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
109134 CA
Self-reported in NPPES; status is on the state search
Practice location
1598 Washington Ave, San Leandro, CA 94577
Phone
(510) 545-4588
Enumerated
Aug 21, 2023
Record last updated
Aug 21, 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 1598 Washington Ave

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

  1. Yinghsuan Chen, DDSGeneral Practice Dentistry1568240075
  2. Yanli ChuGeneral Practice Dentistry1811615214
  3. Gordon Epstein, O.D.Optometrist1861562761
  4. Youjia Ferdowsian, DDSGeneral Practice Dentistry1033830831
  5. Vaughn HuynhOptometrist1801263322
  6. Hyunjoon Kim, DDSDentist1790455483

Verify Christopher Fong 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 109134
    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.

Industry payments in 2024: $37.50

2 payments; by number, the most common kind was food and beverage; the largest payer was Dentsply Sirona Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Fong$37.50
  2. Specialty average$597.01

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

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.

Other general practice dentistry records in California

  1. Ronald Aanerud, DDSSan Diego, CA1871752931
  2. Steven Aaronson, D.D.S.Santa Monica, CA1265455851
  3. Shahrzad Aarup, DDSPomona, CA1265784367
  4. Al Abad, DDSSan Jose, CA1104992148
  5. Erwin Abad, D.D.S.Canoga Park, CA1861590093
  6. Francine Abad, DDSSan Francisco, CA1942700810
  7. Maria Abad, D.D.S.Norwalk, CA1215006754
  8. Mark Ryan Abad, DDSDaly City, CA1770357394
  9. Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
  10. Ernesto Abadilla, DDSPalm Desert, CA1508063801

Common questions

What is Christopher Fong's NPI number?

Christopher Fong's National Provider Identifier (NPI) is 1972387199, issued on Aug 21, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Fong located?

The NPPES record lists a practice address at 1598 Washington Ave, San Leandro, CA, 94577. Phone: (510) 545-4588. Providers update this record themselves, so call before visiting.

How can I verify Christopher Fong's license?

NPPES lists California license number 109134, 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. 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.