Thuyquyen Doan, D.D.S.
Dentist · San Diego, CA
Thuyquyen Doan, D.D.S. is a dentist with a practice address in San Diego, California, and NPI 1609269174, issued on Mar 9, 2015. Check the license (California 49874, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thuyquyen Doan
- Credential
- D.D.S.
- Primary taxonomy
- Dentist 122300000X
- License number
- 49874 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3780 EL Cajon Blvd # 1, San Diego, CA 92105
- Phone
- (619) 265-2467
- Enumerated
- Mar 9, 2015
- Record last updated
- Oct 31, 2024
- Fax
- (619) 265-2196
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Verify Thuyquyen Doan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 49874Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% fewer Medicare Part D claims than the average dentist in 2024
53 Medicare Part D claims for 27 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin20 claims
- Ibuprofen16 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.
Thuyquyen Doan among 14,729 dentist records in California
Thuyquyen Doan, D.D.S. 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 2015, is newer than 67% of them.
- NPI issued2015 · 67% of these records are older, 30% 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 updated2024 · 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 San Diego → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Fay Ahmadpour, DDSSan Diego, CA 921051528143690
- Victor Crawford, DDSSan Diego, CA 921051548512254
- Bang Do, DDSSan Diego, CA 921051134149867
- Janice Doan, DDSSan Diego, CA 921051578832572
- Nashwa GebriSan Diego, CA 921051265626329
- Morteza KhatibzadehSan Diego, CA 921051295953925
- Christine Lin, DDSSan Diego, CA 921051235313925
- Fina Madrid, DDSSan Diego, CA 921051962762716
Common questions
What is Thuyquyen Doan, D.D.S.'s NPI number?
Thuyquyen Doan, D.D.S.'s National Provider Identifier (NPI) is 1609269174, issued on Mar 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Thuyquyen Doan, D.D.S. located?
The NPPES record lists a practice address at 3780 EL Cajon Blvd # 1, San Diego, CA, 92105. Phone: (619) 265-2467. Providers update this record themselves, so call before visiting.
How can I verify Thuyquyen Doan, D.D.S.'s license?
NPPES lists California license number 49874, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Thuyquyen Doan, D.D.S. prescribe under Medicare Part D?
In 2024, Thuyquyen Doan, D.D.S. had 53 Medicare Part D claims for 27 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.