Youjia Ma Ferdowsian, DDS
General Practice Dentistry · San Leandro, CA
Youjia Ma Ferdowsian, DDS is a general practice dentistry with a practice address in San Leandro, California, and NPI 1033830831, issued on Sep 8, 2022. Check the license (California 107960, 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.
- Name
- Youjia Ma Ferdowsian
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 107960 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
- Sep 8, 2022
- Record last updated
- Sep 8, 2022
- Entity
- Type 1 · individual
Also registered at 1598 Washington Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Yinghsuan Chen, DDSGeneral Practice Dentistry1568240075
- Yanli ChuGeneral Practice Dentistry1811615214
- Gordon Epstein, O.D.Optometrist1861562761
- Christopher FongGeneral Practice Dentistry1972387199
- Vaughn HuynhOptometrist1801263322
- Hyunjoon Kim, DDSDentist1790455483
Verify Youjia Ma Ferdowsian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 107960Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 75 in San Leandro → All 17,852 in California → Every provider in San Leandro →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Youjia Ma Ferdowsian, DDS's NPI number?
Youjia Ma Ferdowsian, DDS's National Provider Identifier (NPI) is 1033830831, issued on Sep 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Youjia Ma Ferdowsian, DDS 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 Youjia Ma Ferdowsian, DDS's license?
NPPES lists California license number 107960, 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.