Dora Chan, DMD
Dentist · Oakland, CA
Dora Chan, DMD is a dentist with a practice address in Oakland, California, and NPI 1992864227, issued on Dec 6, 2006. Check the license (California 55092, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dora Chan
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 55092 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1530 Broadway, Oakland, CA 94612
- Phone
- (510) 251-1000
- Enumerated
- Dec 6, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 1530 Broadway
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mandip Chhina, DDSDentist1164581088
- Severino Encanrancion, DDSDentist1316096878
- Kelie KangDentist1679764765
- Mohammad KhandaqjiDentist1598819740
- Michael Kim, DDSDentist1265904114
- John Kirby, D.D.S.Dentist1821156134
Verify Dora Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 55092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% fewer Medicare Part D claims than the average dentist in 2024
29 Medicare Part D claims for 18 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin11 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.
Dora Chan among 14,729 dentist records in California
Dora Chan, DMD 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. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 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).
Dentist providers in California
There are 14,729 dentist records in California.
All 14,729 in California → Every provider in Oakland → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Romeo Aquino, DMDOakland, CA 946121154449395
- Danesh Bastani, DDSOakland, CA 946121255499786
- John Burns, D.M.D.Oakland, CA 946121316079783
- Victor ChanOakland, CA 946121114000924
- Mandip Chhina, DDSOakland, CA 946121164581088
- Severino Encanrancion, DDSOakland, CA 946121316096878
- David Fong, DDSOakland, CA 946121629140637
- Gregg Hyman, D.M.D.Oakland, CA 946121063530293
Common questions
What is Dora Chan, DMD's NPI number?
Dora Chan, DMD's National Provider Identifier (NPI) is 1992864227, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dora Chan, DMD located?
The NPPES record lists a practice address at 1530 Broadway, Oakland, CA, 94612. Phone: (510) 251-1000. Providers update this record themselves, so call before visiting.
How can I verify Dora Chan, DMD's license?
NPPES lists California license number 55092, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Dora Chan, DMD prescribe under Medicare Part D?
In 2024, Dora Chan, DMD had 29 Medicare Part D claims for 18 beneficiaries; the average among dentist prescribers was 86. 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.
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.