Phong Tran Cao
Dentist · Orange, CA
Phong Tran Cao is a dentist with a practice address in Orange, California, and NPI 1194972364, issued on Aug 19, 2008. Check the license (California 56439, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Phong Tran Cao
- Primary taxonomy
- Dentist 122300000X
- License numbers
- 56439 CA
5898 NV
Self-reported in NPPES; status is on the state search - Practice location
- 530 S Main St, Orange, CA 92868
- Phone
- (714) 571-3682
- Enumerated
- Aug 19, 2008
- Record last updated
- Jan 26, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (714) 571-3691
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 530 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Phong Tran Cao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 56439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average dentist in 2024
42 Medicare Part D claims for 26 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
- Amoxicillin20 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.
Industry payments in 2024: $36.34
1 payment: food and beverage; the largest payer was Envista Holdings Corporation. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Phong Tran Cao among 14,729 dentist records in California
Phong Tran Cao 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 2008, is newer than 42% of them.
- NPI issued2008 · 42% of these records are older, 52% 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 updated2018 · 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).
147 dentist records list a practice address in Orange
They are 147 of the 13,245 NPPES records with a practice address in Orange, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Orange → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Peter Bishay, DMDOrange, CA 928681629005335
- Naeil ElhussinyOrange, CA 928681801923743
- Lucas GatesOrange, CA 928681811985567
- Roxanne Gould, DDSOrange, CA 928681104970110
- Charlie Hsieh, DDSOrange, CA 928681417080284
- Pichak Kelk, DDSOrange, CA 928681972603421
- Brian Lassiter, DDSOrange, CA 928681861470544
- Maria Judina Morales, D.D.S.Orange, CA 928681114077351
Common questions
What is Phong Tran Cao's NPI number?
Phong Tran Cao's National Provider Identifier (NPI) is 1194972364, issued on Aug 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Phong Tran Cao located?
The NPPES record lists a practice address at 530 S Main St, Orange, CA, 92868. Phone: (714) 571-3682. Providers update this record themselves, so call before visiting.
How can I verify Phong Tran Cao's license?
NPPES lists California license number 56439, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Phong Tran Cao prescribe under Medicare Part D?
In 2024, Phong Tran Cao had 42 Medicare Part D claims for 26 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.