Jason Thai Phan, D.D.S
Endodontics · Torrance, CA
Jason Thai Phan, D.D.S is an endodontics with a practice address in Torrance, California, and NPI 1619109303, issued on Aug 14, 2009. Check the license (California 58635, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason Thai Phan
- Credential
- D.D.S
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 58635 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23451 Madison St, Torrance, CA 90505
- Phone
- (310) 378-8342
- Enumerated
- Aug 14, 2009
- Record last updated
- Aug 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (310) 378-4672
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Also registered at 23451 Madison St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Adriana Barrera, D.D.S.Dentist1447308820
- Eliza Cambay, FNP-BCFamily Nurse Practitioner1477849982
- James Camel, M.D.Surgery Physician1568576635
- Carolyn Doherty, D.D.S.General Practice Dentistry1699777920
Verify Jason Thai 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 58635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
16% more Medicare Part D claims than the average endodontics in 2024
140 Medicare Part D claims for 78 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Amoxicillin78 claims
- Hydrocodone-Acetaminophen19 claims
- Chlorhexidine Gluconate17 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.
Jason Thai Phan among 1,018 endodontics records in California
Jason Thai Phan, D.D.S is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.
- NPI issued2009 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Torrance → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- F. Mike Bardi, D.D.S.Torrance, CA 905051447382759
- Peter Endo, DDSTorrance, CA 905051083830673
- David Kelliny, BDS, DDSTorrance, CA 905051225435035
- Ray Kuwahara, D.D.S.Torrance, CA 905051740494525
- Timothy Kwon, D.D.S.Torrance, CA 905051740343441
- Sharon Kyomen, DDSTorrance, CA 905051598979387
- Todd Nakata, DDSTorrance, CA 905051053525857
- Ramin Noghreian, DDSTorrance, CA 905051043338056
Common questions
What is Jason Thai Phan, D.D.S's NPI number?
Jason Thai Phan, D.D.S's National Provider Identifier (NPI) is 1619109303, issued on Aug 14, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Jason Thai Phan, D.D.S located?
The NPPES record lists a practice address at 23451 Madison St, Torrance, CA, 90505. Phone: (310) 378-8342. Providers update this record themselves, so call before visiting.
How can I verify Jason Thai Phan, D.D.S's license?
NPPES lists California license number 58635, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jason Thai Phan, D.D.S prescribe under Medicare Part D?
In 2024, Jason Thai Phan, D.D.S had 140 Medicare Part D claims for 78 beneficiaries; the average among endodontics prescribers was 121. 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.