Tarchya Thao Phan, D.D.S
General Practice Dentistry · Corona, CA
Tarchya Thao Phan, D.D.S is a general practice dentistry with a practice address in Corona, California, and NPI 1588624258, issued on Mar 25, 2006. Check the license (California 42398, 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
- Tarchya Thao Phan
- Credential
- D.D.S
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 42398 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2205 Vesper Cir, Corona, CA 92879
- Phone
- (951) 737-5540
- Enumerated
- Mar 25, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (951) 737-5549
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 2205 Vesper Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tarchya Thao Phan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 42398Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Tarchya Thao Phan among 17,852 general practice dentistry records in California
Tarchya Thao Phan, D.D.S 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 71% 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 updated2026 · 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).
77 general practice dentistry records list a practice address in Corona
They are 77 of the 3,731 NPPES records with a practice address in Corona, 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 Corona → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Brian Archung, DDSCorona, CA 928791134260888
- Suhail Beguwala, DDSCorona, CA 928791255494266
- Lilliana Castro, DDSCorona, CA 928791043428675
- Peter Espinoza, D.D.SCorona, CA 928791588729651
- Mark Fehn, DDSCorona, CA 928791396803037
- Jeffrey Inspektor, DDSCorona, CA 928791760519995
- Mustafa Makati, D.D.S.Corona, CA 928791669511986
- Lidia Marcinkowski, D.D.S.Corona, CA 928791972561603
Common questions
What is Tarchya Thao Phan, D.D.S's NPI number?
Tarchya Thao Phan, D.D.S's National Provider Identifier (NPI) is 1588624258, issued on Mar 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tarchya Thao Phan, D.D.S located?
The NPPES record lists a practice address at 2205 Vesper Cir, Corona, CA, 92879. Phone: (951) 737-5540. Providers update this record themselves, so call before visiting.
How can I verify Tarchya Thao Phan, D.D.S's license?
NPPES lists California license number 42398, 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.